Warnings before patch:
files: ['drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c']
Warning: drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c:485 No description found for return value of 'nfp_net_get_link_ksettings'
Warning: drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c:485 No description found for return value of 'nfp_net_get_link_ksettings'

Current warnings:
files: ['drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c']
Warning: drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c:485 No description found for return value of 'nfp_net_get_link_ksettings'
Warning: drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c:485 No description found for return value of 'nfp_net_get_link_ksettings'

Warnings before: 2 after: 2