Warnings before patch:
files: ['drivers/net/ethernet/wangxun/libwx/wx_lib.c']
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:398 No description found for return value of 'wx_is_non_eop'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:484 No description found for return value of 'wx_cleanup_headers'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:672 No description found for return value of 'wx_clean_rx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:783 No description found for return value of 'wx_clean_tx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:963 No description found for return value of 'wx_poll'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1935 No description found for return value of 'wx_acquire_msix_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2000 No description found for return value of 'wx_set_interrupt_capability'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2126 No description found for return value of 'wx_alloc_q_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2262 No description found for return value of 'wx_alloc_q_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2432 No description found for return value of 'wx_setup_isb_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2862 No description found for return value of 'wx_setup_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2926 No description found for return value of 'wx_setup_all_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2971 No description found for return value of 'wx_setup_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:3029 No description found for return value of 'wx_setup_all_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:398 No description found for return value of 'wx_is_non_eop'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:484 No description found for return value of 'wx_cleanup_headers'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:672 No description found for return value of 'wx_clean_rx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:783 No description found for return value of 'wx_clean_tx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:963 No description found for return value of 'wx_poll'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1935 No description found for return value of 'wx_acquire_msix_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2000 No description found for return value of 'wx_set_interrupt_capability'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2126 No description found for return value of 'wx_alloc_q_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2262 No description found for return value of 'wx_alloc_q_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2432 No description found for return value of 'wx_setup_isb_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2862 No description found for return value of 'wx_setup_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2926 No description found for return value of 'wx_setup_all_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2971 No description found for return value of 'wx_setup_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:3029 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:398 No description found for return value of 'wx_is_non_eop'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:484 No description found for return value of 'wx_cleanup_headers'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:672 No description found for return value of 'wx_clean_rx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:783 No description found for return value of 'wx_clean_tx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:963 No description found for return value of 'wx_poll'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1935 No description found for return value of 'wx_acquire_msix_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2000 No description found for return value of 'wx_set_interrupt_capability'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2126 No description found for return value of 'wx_alloc_q_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2262 No description found for return value of 'wx_alloc_q_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2432 No description found for return value of 'wx_setup_isb_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2866 No description found for return value of 'wx_setup_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2931 No description found for return value of 'wx_setup_all_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2976 No description found for return value of 'wx_setup_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:3034 No description found for return value of 'wx_setup_all_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:398 No description found for return value of 'wx_is_non_eop'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:484 No description found for return value of 'wx_cleanup_headers'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:672 No description found for return value of 'wx_clean_rx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:783 No description found for return value of 'wx_clean_tx_irq'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:963 No description found for return value of 'wx_poll'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:1935 No description found for return value of 'wx_acquire_msix_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2000 No description found for return value of 'wx_set_interrupt_capability'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2126 No description found for return value of 'wx_alloc_q_vector'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2262 No description found for return value of 'wx_alloc_q_vectors'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2432 No description found for return value of 'wx_setup_isb_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2866 No description found for return value of 'wx_setup_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2931 No description found for return value of 'wx_setup_all_rx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:2976 No description found for return value of 'wx_setup_tx_resources'
Warning: drivers/net/ethernet/wangxun/libwx/wx_lib.c:3034 No description found for return value of 'wx_setup_all_tx_resources'

Warnings before: 28 after: 28