Warnings before patch:
files: ['drivers/net/ethernet/wangxun/libwx/wx_lib.c']
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:405 No description found for return value of 'wx_is_non_eop'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:491 No description found for return value of 'wx_cleanup_headers'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:679 No description found for return value of 'wx_clean_rx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:761 No description found for return value of 'wx_clean_tx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:935 No description found for return value of 'wx_poll'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1907 No description found for return value of 'wx_acquire_msix_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1974 No description found for return value of 'wx_set_interrupt_capability'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2100 No description found for return value of 'wx_alloc_q_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2237 No description found for return value of 'wx_alloc_q_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2407 No description found for return value of 'wx_setup_isb_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2837 No description found for return value of 'wx_setup_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2901 No description found for return value of 'wx_setup_all_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2946 No description found for return value of 'wx_setup_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:3004 No description found for return value of 'wx_setup_all_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:405 No description found for return value of 'wx_is_non_eop'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:491 No description found for return value of 'wx_cleanup_headers'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:679 No description found for return value of 'wx_clean_rx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:761 No description found for return value of 'wx_clean_tx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:935 No description found for return value of 'wx_poll'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1907 No description found for return value of 'wx_acquire_msix_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1974 No description found for return value of 'wx_set_interrupt_capability'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2100 No description found for return value of 'wx_alloc_q_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2237 No description found for return value of 'wx_alloc_q_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2407 No description found for return value of 'wx_setup_isb_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2837 No description found for return value of 'wx_setup_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2901 No description found for return value of 'wx_setup_all_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2946 No description found for return value of 'wx_setup_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:3004 No description found for return value of 'wx_setup_all_tx_resources'

Current warnings:
files: ['drivers/net/ethernet/wangxun/libwx/wx_lib.c']
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:397 No description found for return value of 'wx_is_non_eop'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:483 No description found for return value of 'wx_cleanup_headers'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:671 No description found for return value of 'wx_clean_rx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:752 No description found for return value of 'wx_clean_tx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:926 No description found for return value of 'wx_poll'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1898 No description found for return value of 'wx_acquire_msix_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1965 No description found for return value of 'wx_set_interrupt_capability'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2091 No description found for return value of 'wx_alloc_q_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2228 No description found for return value of 'wx_alloc_q_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2398 No description found for return value of 'wx_setup_isb_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2828 No description found for return value of 'wx_setup_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2892 No description found for return value of 'wx_setup_all_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2937 No description found for return value of 'wx_setup_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2995 No description found for return value of 'wx_setup_all_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:397 No description found for return value of 'wx_is_non_eop'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:483 No description found for return value of 'wx_cleanup_headers'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:671 No description found for return value of 'wx_clean_rx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:752 No description found for return value of 'wx_clean_tx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:926 No description found for return value of 'wx_poll'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1898 No description found for return value of 'wx_acquire_msix_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1965 No description found for return value of 'wx_set_interrupt_capability'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2091 No description found for return value of 'wx_alloc_q_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2228 No description found for return value of 'wx_alloc_q_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2398 No description found for return value of 'wx_setup_isb_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2828 No description found for return value of 'wx_setup_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2892 No description found for return value of 'wx_setup_all_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2937 No description found for return value of 'wx_setup_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2995 No description found for return value of 'wx_setup_all_tx_resources'

Warnings before: 28 after: 28