Warnings before patch:
files: ['net/ethtool/common.c', 'drivers/net/phy/phy_caps.c', 'include/linux/ethtool.h']
Warning: include/linux/ethtool.h:170 No description found for return value of 'ethtool_rxfh_indir_default'
Warning: include/linux/ethtool.h:1388 No description found for return value of 'ethtool_mm_frag_size_add_to_min'
Warning: include/linux/ethtool.h:1407 No description found for return value of 'ethtool_mm_frag_size_min_to_add'
Warning: net/ethtool/common.c:1135 missing initial short description on line:
 * ethtool_forced_speed_maps_init

Current warnings:
files: ['net/ethtool/common.c', 'drivers/net/phy/phy_caps.c', 'include/linux/ethtool.h']
Warning: include/linux/ethtool.h:170 No description found for return value of 'ethtool_rxfh_indir_default'
Warning: include/linux/ethtool.h:1407 No description found for return value of 'ethtool_mm_frag_size_add_to_min'
Warning: include/linux/ethtool.h:1426 No description found for return value of 'ethtool_mm_frag_size_min_to_add'
Warning: net/ethtool/common.c:1169 missing initial short description on line:
 * ethtool_forced_speed_maps_init

Warnings before: 4 after: 4