Warnings before patch:
files: ['drivers/net/ethernet/wangxun/libwx/wx_ethtool.c', 'drivers/net/ethernet/wangxun/libwx/wx_hw.c', 'drivers/net/ethernet/wangxun/libwx/wx_type.h']
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:232 No description found for return value of 'wx_mng_present'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:270 No description found for return value of 'wx_acquire_sw_sync'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:496 No description found for return value of 'wx_host_interface_command'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:545 No description found for return value of 'wx_read_ee_hostif_data'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:582 No description found for return value of 'wx_read_ee_hostif'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:606 No description found for return value of 'wx_read_ee_hostif_buffer'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:757 No description found for return value of 'wx_set_rar'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:810 No description found for return value of 'wx_clear_rar'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:845 No description found for return value of 'wx_clear_vmdq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1116 No description found for return value of 'wx_mta_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1278 No description found for return value of 'wx_set_mac'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1377 No description found for return value of 'wx_hpbthresh'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1418 No description found for return value of 'wx_lpbthresh'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1572 No description found for return value of 'wx_disable_sec_rx_path'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1816 No description found for return value of 'wx_change_mtu'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2296 No description found for return value of 'wx_disable_pcie_master'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2327 No description found for return value of 'wx_stop_adapter'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2423 No description found for return value of 'wx_get_pcie_msix_counts'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2455 No description found for return value of 'wx_init_rss_key'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2534 No description found for return value of 'wx_find_vlvf_slot'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2577 No description found for return value of 'wx_set_vlvf'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2644 No description found for return value of 'wx_set_vfta'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:232 No description found for return value of 'wx_mng_present'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:270 No description found for return value of 'wx_acquire_sw_sync'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:496 No description found for return value of 'wx_host_interface_command'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:545 No description found for return value of 'wx_read_ee_hostif_data'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:582 No description found for return value of 'wx_read_ee_hostif'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:606 No description found for return value of 'wx_read_ee_hostif_buffer'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:757 No description found for return value of 'wx_set_rar'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:810 No description found for return value of 'wx_clear_rar'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:845 No description found for return value of 'wx_clear_vmdq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1116 No description found for return value of 'wx_mta_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1278 No description found for return value of 'wx_set_mac'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1377 No description found for return value of 'wx_hpbthresh'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1418 No description found for return value of 'wx_lpbthresh'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1572 No description found for return value of 'wx_disable_sec_rx_path'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1816 No description found for return value of 'wx_change_mtu'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2296 No description found for return value of 'wx_disable_pcie_master'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2327 No description found for return value of 'wx_stop_adapter'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2423 No description found for return value of 'wx_get_pcie_msix_counts'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2455 No description found for return value of 'wx_init_rss_key'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2534 No description found for return value of 'wx_find_vlvf_slot'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2577 No description found for return value of 'wx_set_vlvf'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2644 No description found for return value of 'wx_set_vfta'

Current warnings:
files: ['drivers/net/ethernet/wangxun/libwx/wx_ethtool.c', 'drivers/net/ethernet/wangxun/libwx/wx_hw.c', 'drivers/net/ethernet/wangxun/libwx/wx_type.h']
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:232 No description found for return value of 'wx_mng_present'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:270 No description found for return value of 'wx_acquire_sw_sync'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:496 No description found for return value of 'wx_host_interface_command'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:545 No description found for return value of 'wx_read_ee_hostif_data'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:582 No description found for return value of 'wx_read_ee_hostif'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:606 No description found for return value of 'wx_read_ee_hostif_buffer'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:757 No description found for return value of 'wx_set_rar'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:810 No description found for return value of 'wx_clear_rar'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:845 No description found for return value of 'wx_clear_vmdq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1116 No description found for return value of 'wx_mta_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1278 No description found for return value of 'wx_set_mac'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1377 No description found for return value of 'wx_hpbthresh'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1418 No description found for return value of 'wx_lpbthresh'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1572 No description found for return value of 'wx_disable_sec_rx_path'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1816 No description found for return value of 'wx_change_mtu'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2296 No description found for return value of 'wx_disable_pcie_master'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2327 No description found for return value of 'wx_stop_adapter'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2423 No description found for return value of 'wx_get_pcie_msix_counts'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2455 No description found for return value of 'wx_init_rss_key'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2534 No description found for return value of 'wx_find_vlvf_slot'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2577 No description found for return value of 'wx_set_vlvf'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2644 No description found for return value of 'wx_set_vfta'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:232 No description found for return value of 'wx_mng_present'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:270 No description found for return value of 'wx_acquire_sw_sync'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:496 No description found for return value of 'wx_host_interface_command'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:545 No description found for return value of 'wx_read_ee_hostif_data'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:582 No description found for return value of 'wx_read_ee_hostif'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:606 No description found for return value of 'wx_read_ee_hostif_buffer'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:757 No description found for return value of 'wx_set_rar'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:810 No description found for return value of 'wx_clear_rar'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:845 No description found for return value of 'wx_clear_vmdq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1116 No description found for return value of 'wx_mta_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1278 No description found for return value of 'wx_set_mac'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1377 No description found for return value of 'wx_hpbthresh'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1418 No description found for return value of 'wx_lpbthresh'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1572 No description found for return value of 'wx_disable_sec_rx_path'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:1816 No description found for return value of 'wx_change_mtu'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2296 No description found for return value of 'wx_disable_pcie_master'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2327 No description found for return value of 'wx_stop_adapter'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2423 No description found for return value of 'wx_get_pcie_msix_counts'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2455 No description found for return value of 'wx_init_rss_key'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2534 No description found for return value of 'wx_find_vlvf_slot'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2577 No description found for return value of 'wx_set_vlvf'
Warning: drivers/net/ethernet/wangxun/libwx/wx_hw.c:2644 No description found for return value of 'wx_set_vfta'

Warnings before: 44 after: 44