Warnings before patch:
files: ['include/linux/netdevice.h', 'drivers/net/netkit.c']
<parse fail>: Warning: include/linux/netdevice.h:628 No description found for return value of 'napi_if_scheduled_mark_missed'
<parse fail>: Warning: include/linux/netdevice.h:2744 No description found for return value of 'netdev_priv'
<parse fail>: Warning: include/linux/netdevice.h:3671 No description found for return value of 'netif_queue_stopped'
<parse fail>: Warning: include/linux/netdevice.h:3920 No description found for return value of 'netdev_cap_txqueue'
<parse fail>: Warning: include/linux/netdevice.h:3938 No description found for return value of 'netif_running'
<parse fail>: Warning: include/linux/netdevice.h:3985 No description found for return value of '__netif_subqueue_stopped'
<parse fail>: Warning: include/linux/netdevice.h:4000 No description found for return value of 'netif_subqueue_stopped'
<parse fail>: Warning: include/linux/netdevice.h:4035 No description found for return value of 'netif_attr_test_mask'
<parse fail>: Warning: include/linux/netdevice.h:4132 No description found for return value of 'netif_is_multiqueue'
<parse fail>: Warning: include/linux/netdevice.h:4493 No description found for return value of 'netif_carrier_ok'
<parse fail>: Warning: include/linux/netdevice.h:4542 No description found for return value of 'netif_dormant'
<parse fail>: Warning: include/linux/netdevice.h:4582 No description found for return value of 'netif_testing'
<parse fail>: Warning: include/linux/netdevice.h:4594 No description found for return value of 'netif_oper_up'
<parse fail>: Warning: include/linux/netdevice.h:4608 No description found for return value of 'netif_device_present'
<parse fail>: Warning: include/linux/netdevice.h:4964 No description found for return value of '__dev_uc_sync'
<parse fail>: Warning: include/linux/netdevice.h:5008 No description found for return value of '__dev_mc_sync'
Warning: include/linux/netdevice.h:628 No description found for return value of 'napi_if_scheduled_mark_missed'
Warning: include/linux/netdevice.h:2744 No description found for return value of 'netdev_priv'
Warning: include/linux/netdevice.h:3671 No description found for return value of 'netif_queue_stopped'
Warning: include/linux/netdevice.h:3920 No description found for return value of 'netdev_cap_txqueue'
Warning: include/linux/netdevice.h:3938 No description found for return value of 'netif_running'
Warning: include/linux/netdevice.h:3985 No description found for return value of '__netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4000 No description found for return value of 'netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4035 No description found for return value of 'netif_attr_test_mask'
Warning: include/linux/netdevice.h:4132 No description found for return value of 'netif_is_multiqueue'
Warning: include/linux/netdevice.h:4493 No description found for return value of 'netif_carrier_ok'
Warning: include/linux/netdevice.h:4542 No description found for return value of 'netif_dormant'
Warning: include/linux/netdevice.h:4582 No description found for return value of 'netif_testing'
Warning: include/linux/netdevice.h:4594 No description found for return value of 'netif_oper_up'
Warning: include/linux/netdevice.h:4608 No description found for return value of 'netif_device_present'
Warning: include/linux/netdevice.h:4964 No description found for return value of '__dev_uc_sync'
Warning: include/linux/netdevice.h:5008 No description found for return value of '__dev_mc_sync'

Current warnings:
files: ['include/linux/netdevice.h', 'drivers/net/netkit.c']
<parse fail>: Warning: include/linux/netdevice.h:628 No description found for return value of 'napi_if_scheduled_mark_missed'
<parse fail>: Warning: include/linux/netdevice.h:2744 No description found for return value of 'netdev_priv'
<parse fail>: Warning: include/linux/netdevice.h:3677 No description found for return value of 'netif_queue_stopped'
<parse fail>: Warning: include/linux/netdevice.h:3926 No description found for return value of 'netdev_cap_txqueue'
<parse fail>: Warning: include/linux/netdevice.h:3944 No description found for return value of 'netif_running'
<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:4006 No description found for return value of 'netif_subqueue_stopped'
<parse fail>: Warning: include/linux/netdevice.h:4041 No description found for return value of 'netif_attr_test_mask'
<parse fail>: Warning: include/linux/netdevice.h:4138 No description found for return value of 'netif_is_multiqueue'
<parse fail>: Warning: include/linux/netdevice.h:4499 No description found for return value of 'netif_carrier_ok'
<parse fail>: Warning: include/linux/netdevice.h:4548 No description found for return value of 'netif_dormant'
<parse fail>: Warning: include/linux/netdevice.h:4588 No description found for return value of 'netif_testing'
<parse fail>: Warning: include/linux/netdevice.h:4600 No description found for return value of 'netif_oper_up'
<parse fail>: Warning: include/linux/netdevice.h:4614 No description found for return value of 'netif_device_present'
<parse fail>: Warning: include/linux/netdevice.h:4970 No description found for return value of '__dev_uc_sync'
<parse fail>: Warning: include/linux/netdevice.h:5014 No description found for return value of '__dev_mc_sync'
Warning: include/linux/netdevice.h:628 No description found for return value of 'napi_if_scheduled_mark_missed'
Warning: include/linux/netdevice.h:2744 No description found for return value of 'netdev_priv'
Warning: include/linux/netdevice.h:3677 No description found for return value of 'netif_queue_stopped'
Warning: include/linux/netdevice.h:3926 No description found for return value of 'netdev_cap_txqueue'
Warning: include/linux/netdevice.h:3944 No description found for return value of 'netif_running'
Warning: include/linux/netdevice.h:3991 No description found for return value of '__netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4006 No description found for return value of 'netif_subqueue_stopped'
Warning: include/linux/netdevice.h:4041 No description found for return value of 'netif_attr_test_mask'
Warning: include/linux/netdevice.h:4138 No description found for return value of 'netif_is_multiqueue'
Warning: include/linux/netdevice.h:4499 No description found for return value of 'netif_carrier_ok'
Warning: include/linux/netdevice.h:4548 No description found for return value of 'netif_dormant'
Warning: include/linux/netdevice.h:4588 No description found for return value of 'netif_testing'
Warning: include/linux/netdevice.h:4600 No description found for return value of 'netif_oper_up'
Warning: include/linux/netdevice.h:4614 No description found for return value of 'netif_device_present'
Warning: include/linux/netdevice.h:4970 No description found for return value of '__dev_uc_sync'
Warning: include/linux/netdevice.h:5014 No description found for return value of '__dev_mc_sync'

Warnings before: 16 after: 16