Warnings before patch:
files: ['drivers/net/ethernet/intel/i40e/i40e_ethtool.c']
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:1069 No description found for return value of 'i40e_get_link_ksettings'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:1158 No description found for return value of 'i40e_speed_to_link_speed'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:1222 No description found for return value of 'i40e_set_link_ksettings'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:1694 No description found for return value of 'i40e_set_pauseparam'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2291 No description found for return value of 'i40e_get_stats_count'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2352 No description found for return value of 'i40e_get_veb_tc_stats'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2374 No description found for return value of 'i40e_get_pfc_stats'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2786 No description found for return value of 'i40e_set_wol'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2893 No description found for return value of '__i40e_get_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2947 No description found for return value of 'i40e_get_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2961 No description found for return value of 'i40e_get_per_queue_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3025 No description found for return value of '__i40e_set_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3123 No description found for return value of 'i40e_set_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3137 No description found for return value of 'i40e_set_per_queue_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3232 No description found for return value of 'i40e_check_mask'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3264 No description found for return value of 'i40e_parse_rx_flow_user_data'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3334 No description found for return value of 'i40e_get_ethtool_fdir_all'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3368 No description found for return value of 'i40e_get_ethtool_fdir_entry'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3533 No description found for return value of 'i40e_get_rxnfc'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3574 No description found for return value of 'i40e_get_rss_hash_bits'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3751 No description found for return value of 'i40e_update_ethtool_fdir_entry'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3876 No description found for return value of 'i40e_del_fdir_entry'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3907 No description found for return value of 'i40e_unused_pit_index'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3937 No description found for return value of 'i40e_find_flex_offset'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3977 No description found for return value of 'i40e_add_flex_offset'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4145 No description found for return value of 'i40e_flow_str'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4176 No description found for return value of 'i40e_pit_index_to_mask'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4297 No description found for return value of 'i40e_check_fdir_input_set'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4718 No description found for return value of 'i40e_match_fdir_filter'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4760 No description found for return value of 'i40e_disallow_matching_filters'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4799 No description found for return value of 'i40e_add_fdir_ethtool'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4955 No description found for return value of 'i40e_set_rxnfc'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4979 No description found for return value of 'i40e_max_channels'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5022 No description found for return value of 'i40e_set_channels'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5095 No description found for return value of 'i40e_get_rxfh_key_size'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5106 No description found for return value of 'i40e_get_rxfh_indir_size'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5120 No description found for return value of 'i40e_get_rxfh'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5160 No description found for return value of 'i40e_set_rxfh'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5210 No description found for return value of 'i40e_get_priv_flags'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5246 No description found for return value of 'i40e_set_priv_flags'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5486 No description found for return value of 'i40e_get_module_info'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5593 No description found for return value of 'i40e_get_module_eeprom'

Current warnings:
files: ['drivers/net/ethernet/intel/i40e/i40e_ethtool.c']
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:1069 No description found for return value of 'i40e_get_link_ksettings'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:1158 No description found for return value of 'i40e_speed_to_link_speed'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:1222 No description found for return value of 'i40e_set_link_ksettings'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:1694 No description found for return value of 'i40e_set_pauseparam'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2291 No description found for return value of 'i40e_get_stats_count'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2352 No description found for return value of 'i40e_get_veb_tc_stats'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2374 No description found for return value of 'i40e_get_pfc_stats'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2786 No description found for return value of 'i40e_set_wol'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2893 No description found for return value of '__i40e_get_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2947 No description found for return value of 'i40e_get_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:2961 No description found for return value of 'i40e_get_per_queue_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3025 No description found for return value of '__i40e_set_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3123 No description found for return value of 'i40e_set_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3137 No description found for return value of 'i40e_set_per_queue_coalesce'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3232 No description found for return value of 'i40e_check_mask'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3264 No description found for return value of 'i40e_parse_rx_flow_user_data'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3334 No description found for return value of 'i40e_get_ethtool_fdir_all'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3368 No description found for return value of 'i40e_get_ethtool_fdir_entry'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3530 No description found for return value of 'i40e_get_rx_ring_count'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3547 No description found for return value of 'i40e_get_rxnfc'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3584 No description found for return value of 'i40e_get_rss_hash_bits'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3761 No description found for return value of 'i40e_update_ethtool_fdir_entry'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3886 No description found for return value of 'i40e_del_fdir_entry'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3917 No description found for return value of 'i40e_unused_pit_index'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3947 No description found for return value of 'i40e_find_flex_offset'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3987 No description found for return value of 'i40e_add_flex_offset'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4155 No description found for return value of 'i40e_flow_str'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4186 No description found for return value of 'i40e_pit_index_to_mask'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4307 No description found for return value of 'i40e_check_fdir_input_set'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4728 No description found for return value of 'i40e_match_fdir_filter'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4770 No description found for return value of 'i40e_disallow_matching_filters'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4809 No description found for return value of 'i40e_add_fdir_ethtool'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4965 No description found for return value of 'i40e_set_rxnfc'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:4989 No description found for return value of 'i40e_max_channels'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5032 No description found for return value of 'i40e_set_channels'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5105 No description found for return value of 'i40e_get_rxfh_key_size'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5116 No description found for return value of 'i40e_get_rxfh_indir_size'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5130 No description found for return value of 'i40e_get_rxfh'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5170 No description found for return value of 'i40e_set_rxfh'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5220 No description found for return value of 'i40e_get_priv_flags'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5256 No description found for return value of 'i40e_set_priv_flags'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5496 No description found for return value of 'i40e_get_module_info'
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:5603 No description found for return value of 'i40e_get_module_eeprom'

Warnings before: 42 after: 43 (add: 1)

New warnings added:
Warning: drivers/net/ethernet/intel/i40e/i40e_ethtool.c:3530 No description found for return value of 'i40e_get_rx_ring_count'
Per-file breakdown:
     1 drivers/net/ethernet/intel/i40e/i40e_ethtool.c