Warnings before patch:
files: ['drivers/net/ethernet/wangxun/ngbe/ngbe_ethtool.c', 'drivers/net/ethernet/wangxun/ngbe/ngbe_main.c', 'drivers/net/ethernet/wangxun/ngbe/ngbe_type.h']
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:89 No description found for return value of 'ngbe_sw_init'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:192 No description found for return value of 'ngbe_intr'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:280 No description found for return value of 'ngbe_request_msix_irqs'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:340 No description found for return value of 'ngbe_request_irq'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:460 No description found for return value of 'ngbe_open'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:515 No description found for return value of 'ngbe_close'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:581 No description found for return value of 'ngbe_setup_tc'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:637 No description found for return value of 'ngbe_probe'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:89 No description found for return value of 'ngbe_sw_init'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:192 No description found for return value of 'ngbe_intr'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:280 No description found for return value of 'ngbe_request_msix_irqs'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:340 No description found for return value of 'ngbe_request_irq'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:460 No description found for return value of 'ngbe_open'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:515 No description found for return value of 'ngbe_close'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:581 No description found for return value of 'ngbe_setup_tc'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:637 No description found for return value of 'ngbe_probe'

Current warnings:
files: ['drivers/net/ethernet/wangxun/ngbe/ngbe_ethtool.c', 'drivers/net/ethernet/wangxun/ngbe/ngbe_main.c', 'drivers/net/ethernet/wangxun/ngbe/ngbe_type.h']
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:89 No description found for return value of 'ngbe_sw_init'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:193 No description found for return value of 'ngbe_intr'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:281 No description found for return value of 'ngbe_request_msix_irqs'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:341 No description found for return value of 'ngbe_request_irq'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:461 No description found for return value of 'ngbe_open'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:522 No description found for return value of 'ngbe_close'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:588 No description found for return value of 'ngbe_setup_tc'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:670 No description found for return value of 'ngbe_probe'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:89 No description found for return value of 'ngbe_sw_init'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:193 No description found for return value of 'ngbe_intr'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:281 No description found for return value of 'ngbe_request_msix_irqs'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:341 No description found for return value of 'ngbe_request_irq'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:461 No description found for return value of 'ngbe_open'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:522 No description found for return value of 'ngbe_close'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:588 No description found for return value of 'ngbe_setup_tc'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:670 No description found for return value of 'ngbe_probe'

Warnings before: 16 after: 16