Warnings before patch:
files: ['drivers/net/ethernet/intel/idpf/idpf_ethtool.c']
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:17 No description found for return value of 'idpf_get_rxnfc'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:331 No description found for return value of 'idpf_get_rxfh_key_size'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:350 No description found for return value of 'idpf_get_rxfh_indir_size'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:371 No description found for return value of 'idpf_get_rxfh'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:419 No description found for return value of 'idpf_set_rxfh'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:510 No description found for return value of 'idpf_set_channels'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:618 No description found for return value of 'idpf_set_ringparam'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:884 No description found for return value of 'idpf_get_sset_count'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1249 No description found for return value of 'idpf_find_rxq_vec'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1270 No description found for return value of 'idpf_find_txq_vec'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1313 No description found for return value of 'idpf_get_q_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1356 No description found for return value of 'idpf_get_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1372 No description found for return value of 'idpf_get_per_q_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1388 No description found for return value of '__idpf_set_q_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1472 No description found for return value of 'idpf_set_q_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1497 No description found for return value of 'idpf_set_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1542 No description found for return value of 'idpf_set_per_q_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1575 No description found for return value of 'idpf_get_msglevel'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1605 No description found for return value of 'idpf_get_link_ksettings'

Current warnings:
files: ['drivers/net/ethernet/intel/idpf/idpf_ethtool.c']
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:17 No description found for return value of 'idpf_get_rxnfc'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:331 No description found for return value of 'idpf_get_rxfh_key_size'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:350 No description found for return value of 'idpf_get_rxfh_indir_size'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:374 No description found for return value of 'idpf_get_rxfh'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:424 No description found for return value of 'idpf_set_rxfh'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:515 No description found for return value of 'idpf_set_channels'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:623 No description found for return value of 'idpf_set_ringparam'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:889 No description found for return value of 'idpf_get_sset_count'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1254 No description found for return value of 'idpf_find_rxq_vec'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1275 No description found for return value of 'idpf_find_txq_vec'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1318 No description found for return value of 'idpf_get_q_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1361 No description found for return value of 'idpf_get_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1377 No description found for return value of 'idpf_get_per_q_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1393 No description found for return value of '__idpf_set_q_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1477 No description found for return value of 'idpf_set_q_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1502 No description found for return value of 'idpf_set_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1547 No description found for return value of 'idpf_set_per_q_coalesce'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1580 No description found for return value of 'idpf_get_msglevel'
Warning: drivers/net/ethernet/intel/idpf/idpf_ethtool.c:1610 No description found for return value of 'idpf_get_link_ksettings'

Warnings before: 19 after: 19