Warnings before patch:
files: ['include/linux/netdevice.h', 'net/core/dev.c']
<parse fail>: Warning: include/linux/netdevice.h:627 No description found for return value of 'napi_if_scheduled_mark_missed'
<parse fail>: Warning: include/linux/netdevice.h:2743 No description found for return value of 'netdev_priv'
<parse fail>: Warning: include/linux/netdevice.h:3662 No description found for return value of 'netif_queue_stopped'
<parse fail>: Warning: include/linux/netdevice.h:3911 No description found for return value of 'netdev_cap_txqueue'
<parse fail>: Warning: include/linux/netdevice.h:3929 No description found for return value of 'netif_running'
<parse fail>: Warning: include/linux/netdevice.h:3976 No description found for return value of '__netif_subqueue_stopped'
<parse fail>: Warning: include/linux/netdevice.h:3991 No description found for return value of 'netif_subqueue_stopped'
<parse fail>: Warning: include/linux/netdevice.h:4026 No description found for return value of 'netif_attr_test_mask'
<parse fail>: Warning: include/linux/netdevice.h:4123 No description found for return value of 'netif_is_multiqueue'
<parse fail>: Warning: include/linux/netdevice.h:4484 No description found for return value of 'netif_carrier_ok'
<parse fail>: Warning: include/linux/netdevice.h:4533 No description found for return value of 'netif_dormant'
<parse fail>: Warning: include/linux/netdevice.h:4573 No description found for return value of 'netif_testing'
<parse fail>: Warning: include/linux/netdevice.h:4585 No description found for return value of 'netif_oper_up'
<parse fail>: Warning: include/linux/netdevice.h:4599 No description found for return value of 'netif_device_present'
<parse fail>: Warning: include/linux/netdevice.h:4955 No description found for return value of '__dev_uc_sync'
<parse fail>: Warning: include/linux/netdevice.h:4999 No description found for return value of '__dev_mc_sync'
<parse fail>: Warning: net/core/dev.c:689 No description found for return value of 'dev_get_iflink'
<parse fail>: Warning: net/core/dev.c:707 No description found for return value of 'dev_fill_metadata_dst'
<parse fail>: Warning: net/core/dev.c:860 No description found for return value of '__dev_get_by_name'
<parse fail>: Warning: net/core/dev.c:881 No description found for return value of 'dev_get_by_name_rcu'
<parse fail>: Warning: net/core/dev.c:917 No description found for return value of 'netdev_get_by_name'
<parse fail>: Warning: net/core/dev.c:939 No description found for return value of '__dev_get_by_index'
<parse fail>: Warning: net/core/dev.c:963 No description found for return value of 'dev_get_by_index_rcu'
<parse fail>: Warning: net/core/dev.c:1002 No description found for return value of 'netdev_get_by_index'
<parse fail>: Warning: net/core/dev.c:1022 No description found for return value of 'dev_get_by_napi_id'
<parse fail>: Warning: net/core/dev.c:1173 No description found for return value of 'netdev_get_name'
<parse fail>: Warning: net/core/dev.c:1215 No description found for return value of 'dev_getbyhwaddr_rcu'
<parse fail>: Warning: net/core/dev.c:1305 No description found for return value of 'dev_valid_name'
<parse fail>: Warning: net/core/dev.c:1338 No description found for return value of '__dev_alloc_name'
<parse fail>: Warning: net/core/dev.c:1427 No description found for return value of 'dev_alloc_name'
<parse fail>: Warning: net/core/dev.c:1548 No description found for return value of 'dev_get_alias'
<parse fail>: Warning: net/core/dev.c:1947 No description found for return value of 'register_netdevice_notifier'
<parse fail>: Warning: net/core/dev.c:2002 No description found for return value of 'unregister_netdevice_notifier'
<parse fail>: Warning: net/core/dev.c:2078 No description found for return value of 'register_netdevice_notifier_net'
<parse fail>: Warning: net/core/dev.c:2107 No description found for return value of 'unregister_netdevice_notifier_net'
<parse fail>: Warning: net/core/dev.c:2215 No description found for return value of 'call_netdevice_notifiers_info'
<parse fail>: Warning: net/core/dev.c:2248 No description found for return value of 'call_netdevice_notifiers_info_robust'
<parse fail>: Warning: net/core/dev.c:2279 No description found for return value of 'call_netdevice_notifiers'
<parse fail>: Warning: net/core/dev.c:2295 No description found for return value of 'call_netdevice_notifiers_mtu'
<parse fail>: Warning: net/core/dev.c:2454 No description found for return value of 'dev_forward_skb'
<parse fail>: Warning: net/core/dev.c:2513 No description found for return value of 'dev_nit_active_rcu'
<parse fail>: Warning: net/core/dev.c:3222 No description found for return value of 'netif_set_real_num_rx_queues'
<parse fail>: Warning: net/core/dev.c:3253 No description found for return value of 'netif_set_real_num_queues'
<parse fail>: Warning: net/core/dev.c:3341 No description found for return value of 'netif_get_num_default_rss_queues'
<parse fail>: Warning: net/core/dev.c:4287 No description found for return value of 'dev_loopback_xmit'
<parse fail>: Warning: net/core/dev.c:5149 No description found for return value of 'rps_may_expire_flow'
<parse fail>: Warning: net/core/dev.c:5651 No description found for return value of '__netif_rx'
<parse fail>: Warning: net/core/dev.c:5683 No description found for return value of 'netif_rx'
<parse fail>: Warning: net/core/dev.c:5798 No description found for return value of 'netdev_is_rx_handler_busy'
<parse fail>: Warning: net/core/dev.c:5821 No description found for return value of 'netdev_rx_handler_register'
<parse fail>: Warning: net/core/dev.c:6146 No description found for return value of 'netif_receive_skb_core'
<parse fail>: Warning: net/core/dev.c:6378 No description found for return value of 'netif_receive_skb'
<parse fail>: Warning: net/core/dev.c:6654 No description found for return value of 'napi_schedule_prep'
<parse fail>: Warning: net/core/dev.c:7910 No description found for return value of 'netdev_has_upper_dev'
<parse fail>: Warning: net/core/dev.c:7934 No description found for return value of 'netdev_has_upper_dev_all_rcu'
<parse fail>: Warning: net/core/dev.c:7952 No description found for return value of 'netdev_has_any_upper_dev'
<parse fail>: Warning: net/core/dev.c:7967 No description found for return value of 'netdev_master_upper_dev_get'
<parse fail>: Warning: net/core/dev.c:8007 No description found for return value of 'netdev_has_any_lower_dev'
<parse fail>: Warning: net/core/dev.c:8033 No description found for return value of 'netdev_upper_get_next_dev_rcu'
<parse fail>: Warning: net/core/dev.c:8206 No description found for return value of 'netdev_lower_get_next_private'
<parse fail>: Warning: net/core/dev.c:8232 No description found for return value of 'netdev_lower_get_next_private_rcu'
<parse fail>: Warning: net/core/dev.c:8260 No description found for return value of 'netdev_lower_get_next'
<parse fail>: Warning: net/core/dev.c:8548 No description found for return value of 'netdev_lower_get_first_private_rcu'
<parse fail>: Warning: net/core/dev.c:8567 No description found for return value of 'netdev_master_upper_dev_get_rcu'
<parse fail>: Warning: net/core/dev.c:8848 No description found for return value of 'netdev_upper_dev_link'
<parse fail>: Warning: net/core/dev.c:8877 No description found for return value of 'netdev_master_upper_dev_link'
<parse fail>: Warning: net/core/dev.c:9306 No description found for return value of 'netdev_get_xmit_slave'
<parse fail>: Warning: net/core/dev.c:9335 No description found for return value of 'netdev_sk_get_lowest_dev'
<parse fail>: Warning: net/core/dev.c:9621 No description found for return value of 'netif_get_flags'
<parse fail>: Warning: net/core/dev.c:9980 No description found for return value of 'dev_get_phys_port_id'
<parse fail>: Warning: net/core/dev.c:9998 No description found for return value of 'dev_get_phys_port_name'
<parse fail>: Warning: net/core/dev.c:10060 No description found for return value of 'netdev_port_same_parent_id'
<parse fail>: Warning: net/core/dev.c:10647 No description found for return value of 'dev_change_xdp_fd'
<parse fail>: Warning: net/core/dev.c:11230 No description found for return value of 'register_netdevice'
<parse fail>: Warning: net/core/dev.c:11449 No description found for return value of 'register_netdev'
<parse fail>: Warning: net/core/dev.c:11495 No description found for return value of 'netdev_wait_allrefs_any'
<parse fail>: Warning: net/core/dev.c:11766 No description found for return value of 'dev_get_stats'
<parse fail>: Warning: net/core/dev.c:11927 No description found for return value of 'alloc_netdev_mqs'
<parse fail>: Warning: net/core/dev.c:12679 No description found for return value of 'netdev_increment_features'
<parse fail>: Warning: net/core/dev.c:12831 No description found for return value of 'netdev_drivername'
Warning: include/linux/netdevice.h:627 No description found for return value of 'napi_if_scheduled_mark_missed'
Warning: include/linux/netdevice.h:2743 No description found for return value of 'netdev_priv'
Warning: include/linux/netdevice.h:3662 No description found for return value of 'netif_queue_stopped'
Warning: include/linux/netdevice.h:3911 No description found for return value of 'netdev_cap_txqueue'
Warning: include/linux/netdevice.h:3929 No description found for return value of 'netif_running'
Warning: include/linux/netdevice.h:3976 No description found for return value of '__netif_subqueue_stopped'
Warning: include/linux/netdevice.h:3991 No description found for return value of 'netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4026 No description found for return value of 'netif_attr_test_mask'
Warning: include/linux/netdevice.h:4123 No description found for return value of 'netif_is_multiqueue'
Warning: include/linux/netdevice.h:4484 No description found for return value of 'netif_carrier_ok'
Warning: include/linux/netdevice.h:4533 No description found for return value of 'netif_dormant'
Warning: include/linux/netdevice.h:4573 No description found for return value of 'netif_testing'
Warning: include/linux/netdevice.h:4585 No description found for return value of 'netif_oper_up'
Warning: include/linux/netdevice.h:4599 No description found for return value of 'netif_device_present'
Warning: include/linux/netdevice.h:4955 No description found for return value of '__dev_uc_sync'
Warning: include/linux/netdevice.h:4999 No description found for return value of '__dev_mc_sync'
Warning: net/core/dev.c:689 No description found for return value of 'dev_get_iflink'
Warning: net/core/dev.c:707 No description found for return value of 'dev_fill_metadata_dst'
Warning: net/core/dev.c:860 No description found for return value of '__dev_get_by_name'
Warning: net/core/dev.c:881 No description found for return value of 'dev_get_by_name_rcu'
Warning: net/core/dev.c:917 No description found for return value of 'netdev_get_by_name'
Warning: net/core/dev.c:939 No description found for return value of '__dev_get_by_index'
Warning: net/core/dev.c:963 No description found for return value of 'dev_get_by_index_rcu'
Warning: net/core/dev.c:1002 No description found for return value of 'netdev_get_by_index'
Warning: net/core/dev.c:1022 No description found for return value of 'dev_get_by_napi_id'
Warning: net/core/dev.c:1173 No description found for return value of 'netdev_get_name'
Warning: net/core/dev.c:1215 No description found for return value of 'dev_getbyhwaddr_rcu'
Warning: net/core/dev.c:1305 No description found for return value of 'dev_valid_name'
Warning: net/core/dev.c:1338 No description found for return value of '__dev_alloc_name'
Warning: net/core/dev.c:1427 No description found for return value of 'dev_alloc_name'
Warning: net/core/dev.c:1548 No description found for return value of 'dev_get_alias'
Warning: net/core/dev.c:1947 No description found for return value of 'register_netdevice_notifier'
Warning: net/core/dev.c:2002 No description found for return value of 'unregister_netdevice_notifier'
Warning: net/core/dev.c:2078 No description found for return value of 'register_netdevice_notifier_net'
Warning: net/core/dev.c:2107 No description found for return value of 'unregister_netdevice_notifier_net'
Warning: net/core/dev.c:2215 No description found for return value of 'call_netdevice_notifiers_info'
Warning: net/core/dev.c:2248 No description found for return value of 'call_netdevice_notifiers_info_robust'
Warning: net/core/dev.c:2279 No description found for return value of 'call_netdevice_notifiers'
Warning: net/core/dev.c:2295 No description found for return value of 'call_netdevice_notifiers_mtu'
Warning: net/core/dev.c:2454 No description found for return value of 'dev_forward_skb'
Warning: net/core/dev.c:2513 No description found for return value of 'dev_nit_active_rcu'
Warning: net/core/dev.c:3222 No description found for return value of 'netif_set_real_num_rx_queues'
Warning: net/core/dev.c:3253 No description found for return value of 'netif_set_real_num_queues'
Warning: net/core/dev.c:3341 No description found for return value of 'netif_get_num_default_rss_queues'
Warning: net/core/dev.c:4287 No description found for return value of 'dev_loopback_xmit'
Warning: net/core/dev.c:5149 No description found for return value of 'rps_may_expire_flow'
Warning: net/core/dev.c:5651 No description found for return value of '__netif_rx'
Warning: net/core/dev.c:5683 No description found for return value of 'netif_rx'
Warning: net/core/dev.c:5798 No description found for return value of 'netdev_is_rx_handler_busy'
Warning: net/core/dev.c:5821 No description found for return value of 'netdev_rx_handler_register'
Warning: net/core/dev.c:6146 No description found for return value of 'netif_receive_skb_core'
Warning: net/core/dev.c:6378 No description found for return value of 'netif_receive_skb'
Warning: net/core/dev.c:6654 No description found for return value of 'napi_schedule_prep'
Warning: net/core/dev.c:7910 No description found for return value of 'netdev_has_upper_dev'
Warning: net/core/dev.c:7934 No description found for return value of 'netdev_has_upper_dev_all_rcu'
Warning: net/core/dev.c:7952 No description found for return value of 'netdev_has_any_upper_dev'
Warning: net/core/dev.c:7967 No description found for return value of 'netdev_master_upper_dev_get'
Warning: net/core/dev.c:8007 No description found for return value of 'netdev_has_any_lower_dev'
Warning: net/core/dev.c:8033 No description found for return value of 'netdev_upper_get_next_dev_rcu'
Warning: net/core/dev.c:8206 No description found for return value of 'netdev_lower_get_next_private'
Warning: net/core/dev.c:8232 No description found for return value of 'netdev_lower_get_next_private_rcu'
Warning: net/core/dev.c:8260 No description found for return value of 'netdev_lower_get_next'
Warning: net/core/dev.c:8548 No description found for return value of 'netdev_lower_get_first_private_rcu'
Warning: net/core/dev.c:8567 No description found for return value of 'netdev_master_upper_dev_get_rcu'
Warning: net/core/dev.c:8848 No description found for return value of 'netdev_upper_dev_link'
Warning: net/core/dev.c:8877 No description found for return value of 'netdev_master_upper_dev_link'
Warning: net/core/dev.c:9306 No description found for return value of 'netdev_get_xmit_slave'
Warning: net/core/dev.c:9335 No description found for return value of 'netdev_sk_get_lowest_dev'
Warning: net/core/dev.c:9621 No description found for return value of 'netif_get_flags'
Warning: net/core/dev.c:9980 No description found for return value of 'dev_get_phys_port_id'
Warning: net/core/dev.c:9998 No description found for return value of 'dev_get_phys_port_name'
Warning: net/core/dev.c:10060 No description found for return value of 'netdev_port_same_parent_id'
Warning: net/core/dev.c:10647 No description found for return value of 'dev_change_xdp_fd'
Warning: net/core/dev.c:11230 No description found for return value of 'register_netdevice'
Warning: net/core/dev.c:11449 No description found for return value of 'register_netdev'
Warning: net/core/dev.c:11495 No description found for return value of 'netdev_wait_allrefs_any'
Warning: net/core/dev.c:11766 No description found for return value of 'dev_get_stats'
Warning: net/core/dev.c:11927 No description found for return value of 'alloc_netdev_mqs'
Warning: net/core/dev.c:12679 No description found for return value of 'netdev_increment_features'
Warning: net/core/dev.c:12831 No description found for return value of 'netdev_drivername'

Current warnings:
files: ['include/linux/netdevice.h', 'net/core/dev.c']
<parse fail>: Warning: include/linux/netdevice.h:627 No description found for return value of 'napi_if_scheduled_mark_missed'
<parse fail>: Warning: include/linux/netdevice.h:2779 No description found for return value of 'netdev_priv'
<parse fail>: Warning: include/linux/netdevice.h:3698 No description found for return value of 'netif_queue_stopped'
<parse fail>: Warning: include/linux/netdevice.h:3947 No description found for return value of 'netdev_cap_txqueue'
<parse fail>: Warning: include/linux/netdevice.h:3965 No description found for return value of 'netif_running'
<parse fail>: Warning: include/linux/netdevice.h:4012 No description found for return value of '__netif_subqueue_stopped'
<parse fail>: Warning: include/linux/netdevice.h:4027 No description found for return value of 'netif_subqueue_stopped'
<parse fail>: Warning: include/linux/netdevice.h:4062 No description found for return value of 'netif_attr_test_mask'
<parse fail>: Warning: include/linux/netdevice.h:4159 No description found for return value of 'netif_is_multiqueue'
<parse fail>: Warning: include/linux/netdevice.h:4520 No description found for return value of 'netif_carrier_ok'
<parse fail>: Warning: include/linux/netdevice.h:4569 No description found for return value of 'netif_dormant'
<parse fail>: Warning: include/linux/netdevice.h:4609 No description found for return value of 'netif_testing'
<parse fail>: Warning: include/linux/netdevice.h:4621 No description found for return value of 'netif_oper_up'
<parse fail>: Warning: include/linux/netdevice.h:4635 No description found for return value of 'netif_device_present'
<parse fail>: Warning: include/linux/netdevice.h:4991 No description found for return value of '__dev_uc_sync'
<parse fail>: Warning: include/linux/netdevice.h:5035 No description found for return value of '__dev_mc_sync'
<parse fail>: Warning: net/core/dev.c:689 No description found for return value of 'dev_get_iflink'
<parse fail>: Warning: net/core/dev.c:707 No description found for return value of 'dev_fill_metadata_dst'
<parse fail>: Warning: net/core/dev.c:860 No description found for return value of '__dev_get_by_name'
<parse fail>: Warning: net/core/dev.c:881 No description found for return value of 'dev_get_by_name_rcu'
<parse fail>: Warning: net/core/dev.c:917 No description found for return value of 'netdev_get_by_name'
<parse fail>: Warning: net/core/dev.c:939 No description found for return value of '__dev_get_by_index'
<parse fail>: Warning: net/core/dev.c:963 No description found for return value of 'dev_get_by_index_rcu'
<parse fail>: Warning: net/core/dev.c:1002 No description found for return value of 'netdev_get_by_index'
<parse fail>: Warning: net/core/dev.c:1022 No description found for return value of 'dev_get_by_napi_id'
<parse fail>: Warning: net/core/dev.c:1173 No description found for return value of 'netdev_get_name'
<parse fail>: Warning: net/core/dev.c:1215 No description found for return value of 'dev_getbyhwaddr_rcu'
<parse fail>: Warning: net/core/dev.c:1305 No description found for return value of 'dev_valid_name'
<parse fail>: Warning: net/core/dev.c:1338 No description found for return value of '__dev_alloc_name'
<parse fail>: Warning: net/core/dev.c:1427 No description found for return value of 'dev_alloc_name'
<parse fail>: Warning: net/core/dev.c:1548 No description found for return value of 'dev_get_alias'
<parse fail>: Warning: net/core/dev.c:1947 No description found for return value of 'register_netdevice_notifier'
<parse fail>: Warning: net/core/dev.c:2002 No description found for return value of 'unregister_netdevice_notifier'
<parse fail>: Warning: net/core/dev.c:2078 No description found for return value of 'register_netdevice_notifier_net'
<parse fail>: Warning: net/core/dev.c:2107 No description found for return value of 'unregister_netdevice_notifier_net'
<parse fail>: Warning: net/core/dev.c:2215 No description found for return value of 'call_netdevice_notifiers_info'
<parse fail>: Warning: net/core/dev.c:2248 No description found for return value of 'call_netdevice_notifiers_info_robust'
<parse fail>: Warning: net/core/dev.c:2279 No description found for return value of 'call_netdevice_notifiers'
<parse fail>: Warning: net/core/dev.c:2295 No description found for return value of 'call_netdevice_notifiers_mtu'
<parse fail>: Warning: net/core/dev.c:2454 No description found for return value of 'dev_forward_skb'
<parse fail>: Warning: net/core/dev.c:2513 No description found for return value of 'dev_nit_active_rcu'
<parse fail>: Warning: net/core/dev.c:3222 No description found for return value of 'netif_set_real_num_rx_queues'
<parse fail>: Warning: net/core/dev.c:3253 No description found for return value of 'netif_set_real_num_queues'
<parse fail>: Warning: net/core/dev.c:3341 No description found for return value of 'netif_get_num_default_rss_queues'
<parse fail>: Warning: net/core/dev.c:4287 No description found for return value of 'dev_loopback_xmit'
<parse fail>: Warning: net/core/dev.c:5149 No description found for return value of 'rps_may_expire_flow'
<parse fail>: Warning: net/core/dev.c:5651 No description found for return value of '__netif_rx'
<parse fail>: Warning: net/core/dev.c:5683 No description found for return value of 'netif_rx'
<parse fail>: Warning: net/core/dev.c:5798 No description found for return value of 'netdev_is_rx_handler_busy'
<parse fail>: Warning: net/core/dev.c:5821 No description found for return value of 'netdev_rx_handler_register'
<parse fail>: Warning: net/core/dev.c:6146 No description found for return value of 'netif_receive_skb_core'
<parse fail>: Warning: net/core/dev.c:6378 No description found for return value of 'netif_receive_skb'
<parse fail>: Warning: net/core/dev.c:6654 No description found for return value of 'napi_schedule_prep'
<parse fail>: Warning: net/core/dev.c:7910 No description found for return value of 'netdev_has_upper_dev'
<parse fail>: Warning: net/core/dev.c:7934 No description found for return value of 'netdev_has_upper_dev_all_rcu'
<parse fail>: Warning: net/core/dev.c:7952 No description found for return value of 'netdev_has_any_upper_dev'
<parse fail>: Warning: net/core/dev.c:7967 No description found for return value of 'netdev_master_upper_dev_get'
<parse fail>: Warning: net/core/dev.c:8007 No description found for return value of 'netdev_has_any_lower_dev'
<parse fail>: Warning: net/core/dev.c:8033 No description found for return value of 'netdev_upper_get_next_dev_rcu'
<parse fail>: Warning: net/core/dev.c:8206 No description found for return value of 'netdev_lower_get_next_private'
<parse fail>: Warning: net/core/dev.c:8232 No description found for return value of 'netdev_lower_get_next_private_rcu'
<parse fail>: Warning: net/core/dev.c:8260 No description found for return value of 'netdev_lower_get_next'
<parse fail>: Warning: net/core/dev.c:8548 No description found for return value of 'netdev_lower_get_first_private_rcu'
<parse fail>: Warning: net/core/dev.c:8567 No description found for return value of 'netdev_master_upper_dev_get_rcu'
<parse fail>: Warning: net/core/dev.c:8848 No description found for return value of 'netdev_upper_dev_link'
<parse fail>: Warning: net/core/dev.c:8877 No description found for return value of 'netdev_master_upper_dev_link'
<parse fail>: Warning: net/core/dev.c:9306 No description found for return value of 'netdev_get_xmit_slave'
<parse fail>: Warning: net/core/dev.c:9335 No description found for return value of 'netdev_sk_get_lowest_dev'
<parse fail>: Warning: net/core/dev.c:9649 No description found for return value of 'netif_get_flags'
<parse fail>: Warning: net/core/dev.c:10008 No description found for return value of 'dev_get_phys_port_id'
<parse fail>: Warning: net/core/dev.c:10026 No description found for return value of 'dev_get_phys_port_name'
<parse fail>: Warning: net/core/dev.c:10088 No description found for return value of 'netdev_port_same_parent_id'
<parse fail>: Warning: net/core/dev.c:10675 No description found for return value of 'dev_change_xdp_fd'
<parse fail>: Warning: net/core/dev.c:11258 No description found for return value of 'register_netdevice'
<parse fail>: Warning: net/core/dev.c:11477 No description found for return value of 'register_netdev'
<parse fail>: Warning: net/core/dev.c:11523 No description found for return value of 'netdev_wait_allrefs_any'
<parse fail>: Warning: net/core/dev.c:11794 No description found for return value of 'dev_get_stats'
<parse fail>: Warning: net/core/dev.c:11955 No description found for return value of 'alloc_netdev_mqs'
<parse fail>: Warning: net/core/dev.c:12722 No description found for return value of 'netdev_increment_features'
<parse fail>: Warning: net/core/dev.c:12874 No description found for return value of 'netdev_drivername'
Warning: include/linux/netdevice.h:627 No description found for return value of 'napi_if_scheduled_mark_missed'
Warning: include/linux/netdevice.h:2779 No description found for return value of 'netdev_priv'
Warning: include/linux/netdevice.h:3698 No description found for return value of 'netif_queue_stopped'
Warning: include/linux/netdevice.h:3947 No description found for return value of 'netdev_cap_txqueue'
Warning: include/linux/netdevice.h:3965 No description found for return value of 'netif_running'
Warning: include/linux/netdevice.h:4012 No description found for return value of '__netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4027 No description found for return value of 'netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4062 No description found for return value of 'netif_attr_test_mask'
Warning: include/linux/netdevice.h:4159 No description found for return value of 'netif_is_multiqueue'
Warning: include/linux/netdevice.h:4520 No description found for return value of 'netif_carrier_ok'
Warning: include/linux/netdevice.h:4569 No description found for return value of 'netif_dormant'
Warning: include/linux/netdevice.h:4609 No description found for return value of 'netif_testing'
Warning: include/linux/netdevice.h:4621 No description found for return value of 'netif_oper_up'
Warning: include/linux/netdevice.h:4635 No description found for return value of 'netif_device_present'
Warning: include/linux/netdevice.h:4991 No description found for return value of '__dev_uc_sync'
Warning: include/linux/netdevice.h:5035 No description found for return value of '__dev_mc_sync'
Warning: net/core/dev.c:689 No description found for return value of 'dev_get_iflink'
Warning: net/core/dev.c:707 No description found for return value of 'dev_fill_metadata_dst'
Warning: net/core/dev.c:860 No description found for return value of '__dev_get_by_name'
Warning: net/core/dev.c:881 No description found for return value of 'dev_get_by_name_rcu'
Warning: net/core/dev.c:917 No description found for return value of 'netdev_get_by_name'
Warning: net/core/dev.c:939 No description found for return value of '__dev_get_by_index'
Warning: net/core/dev.c:963 No description found for return value of 'dev_get_by_index_rcu'
Warning: net/core/dev.c:1002 No description found for return value of 'netdev_get_by_index'
Warning: net/core/dev.c:1022 No description found for return value of 'dev_get_by_napi_id'
Warning: net/core/dev.c:1173 No description found for return value of 'netdev_get_name'
Warning: net/core/dev.c:1215 No description found for return value of 'dev_getbyhwaddr_rcu'
Warning: net/core/dev.c:1305 No description found for return value of 'dev_valid_name'
Warning: net/core/dev.c:1338 No description found for return value of '__dev_alloc_name'
Warning: net/core/dev.c:1427 No description found for return value of 'dev_alloc_name'
Warning: net/core/dev.c:1548 No description found for return value of 'dev_get_alias'
Warning: net/core/dev.c:1947 No description found for return value of 'register_netdevice_notifier'
Warning: net/core/dev.c:2002 No description found for return value of 'unregister_netdevice_notifier'
Warning: net/core/dev.c:2078 No description found for return value of 'register_netdevice_notifier_net'
Warning: net/core/dev.c:2107 No description found for return value of 'unregister_netdevice_notifier_net'
Warning: net/core/dev.c:2215 No description found for return value of 'call_netdevice_notifiers_info'
Warning: net/core/dev.c:2248 No description found for return value of 'call_netdevice_notifiers_info_robust'
Warning: net/core/dev.c:2279 No description found for return value of 'call_netdevice_notifiers'
Warning: net/core/dev.c:2295 No description found for return value of 'call_netdevice_notifiers_mtu'
Warning: net/core/dev.c:2454 No description found for return value of 'dev_forward_skb'
Warning: net/core/dev.c:2513 No description found for return value of 'dev_nit_active_rcu'
Warning: net/core/dev.c:3222 No description found for return value of 'netif_set_real_num_rx_queues'
Warning: net/core/dev.c:3253 No description found for return value of 'netif_set_real_num_queues'
Warning: net/core/dev.c:3341 No description found for return value of 'netif_get_num_default_rss_queues'
Warning: net/core/dev.c:4287 No description found for return value of 'dev_loopback_xmit'
Warning: net/core/dev.c:5149 No description found for return value of 'rps_may_expire_flow'
Warning: net/core/dev.c:5651 No description found for return value of '__netif_rx'
Warning: net/core/dev.c:5683 No description found for return value of 'netif_rx'
Warning: net/core/dev.c:5798 No description found for return value of 'netdev_is_rx_handler_busy'
Warning: net/core/dev.c:5821 No description found for return value of 'netdev_rx_handler_register'
Warning: net/core/dev.c:6146 No description found for return value of 'netif_receive_skb_core'
Warning: net/core/dev.c:6378 No description found for return value of 'netif_receive_skb'
Warning: net/core/dev.c:6654 No description found for return value of 'napi_schedule_prep'
Warning: net/core/dev.c:7910 No description found for return value of 'netdev_has_upper_dev'
Warning: net/core/dev.c:7934 No description found for return value of 'netdev_has_upper_dev_all_rcu'
Warning: net/core/dev.c:7952 No description found for return value of 'netdev_has_any_upper_dev'
Warning: net/core/dev.c:7967 No description found for return value of 'netdev_master_upper_dev_get'
Warning: net/core/dev.c:8007 No description found for return value of 'netdev_has_any_lower_dev'
Warning: net/core/dev.c:8033 No description found for return value of 'netdev_upper_get_next_dev_rcu'
Warning: net/core/dev.c:8206 No description found for return value of 'netdev_lower_get_next_private'
Warning: net/core/dev.c:8232 No description found for return value of 'netdev_lower_get_next_private_rcu'
Warning: net/core/dev.c:8260 No description found for return value of 'netdev_lower_get_next'
Warning: net/core/dev.c:8548 No description found for return value of 'netdev_lower_get_first_private_rcu'
Warning: net/core/dev.c:8567 No description found for return value of 'netdev_master_upper_dev_get_rcu'
Warning: net/core/dev.c:8848 No description found for return value of 'netdev_upper_dev_link'
Warning: net/core/dev.c:8877 No description found for return value of 'netdev_master_upper_dev_link'
Warning: net/core/dev.c:9306 No description found for return value of 'netdev_get_xmit_slave'
Warning: net/core/dev.c:9335 No description found for return value of 'netdev_sk_get_lowest_dev'
Warning: net/core/dev.c:9649 No description found for return value of 'netif_get_flags'
Warning: net/core/dev.c:10008 No description found for return value of 'dev_get_phys_port_id'
Warning: net/core/dev.c:10026 No description found for return value of 'dev_get_phys_port_name'
Warning: net/core/dev.c:10088 No description found for return value of 'netdev_port_same_parent_id'
Warning: net/core/dev.c:10675 No description found for return value of 'dev_change_xdp_fd'
Warning: net/core/dev.c:11258 No description found for return value of 'register_netdevice'
Warning: net/core/dev.c:11477 No description found for return value of 'register_netdev'
Warning: net/core/dev.c:11523 No description found for return value of 'netdev_wait_allrefs_any'
Warning: net/core/dev.c:11794 No description found for return value of 'dev_get_stats'
Warning: net/core/dev.c:11955 No description found for return value of 'alloc_netdev_mqs'
Warning: net/core/dev.c:12722 No description found for return value of 'netdev_increment_features'
Warning: net/core/dev.c:12874 No description found for return value of 'netdev_drivername'

Warnings before: 80 after: 80