Warnings before patch:
files: ['drivers/s390/net/qeth_core_main.c', 'drivers/s390/net/qeth_core_mpc.h', 'drivers/s390/net/qeth_core_mpc.c']
Warning: drivers/s390/net/qeth_core_main.c:2029 No description found for return value of 'qeth_send_control_data'
Warning: drivers/s390/net/qeth_core_main.c:3546 No description found for return value of 'qeth_prep_flush_pack_buffer'
Warning: drivers/s390/net/qeth_core_main.c:3897 No description found for return value of 'qeth_get_elements_for_frags'
Warning: drivers/s390/net/qeth_core_main.c:3921 No description found for return value of 'qeth_count_elements'
Warning: drivers/s390/net/qeth_core_main.c:3955 No description found for return value of 'qeth_add_hw_header'
Warning: drivers/s390/net/qeth_core_main.c:4059 No description found for return value of 'qeth_fill_buffer'
Warning: drivers/s390/net/qeth_core_main.c:4951 No description found for return value of 'qeth_vm_request_mac'

Current warnings:
files: ['drivers/s390/net/qeth_core_main.c', 'drivers/s390/net/qeth_core_mpc.h', 'drivers/s390/net/qeth_core_mpc.c']
Warning: drivers/s390/net/qeth_core_main.c:2029 No description found for return value of 'qeth_send_control_data'
Warning: drivers/s390/net/qeth_core_main.c:3546 No description found for return value of 'qeth_prep_flush_pack_buffer'
Warning: drivers/s390/net/qeth_core_main.c:3897 No description found for return value of 'qeth_get_elements_for_frags'
Warning: drivers/s390/net/qeth_core_main.c:3921 No description found for return value of 'qeth_count_elements'
Warning: drivers/s390/net/qeth_core_main.c:3955 No description found for return value of 'qeth_add_hw_header'
Warning: drivers/s390/net/qeth_core_main.c:4059 No description found for return value of 'qeth_fill_buffer'
Warning: drivers/s390/net/qeth_core_main.c:4951 No description found for return value of 'qeth_vm_request_mac'

Warnings before: 7 after: 7