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:172 No description found for return value of 'ngbe_intr'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:260 No description found for return value of 'ngbe_request_msix_irqs'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:320 No description found for return value of 'ngbe_request_irq'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:435 No description found for return value of 'ngbe_open'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:490 No description found for return value of 'ngbe_close'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:556 No description found for return value of 'ngbe_setup_tc'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:612 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:172 No description found for return value of 'ngbe_intr'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:260 No description found for return value of 'ngbe_request_msix_irqs'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:320 No description found for return value of 'ngbe_request_irq'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:435 No description found for return value of 'ngbe_open'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:490 No description found for return value of 'ngbe_close'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:556 No description found for return value of 'ngbe_setup_tc'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:612 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:173 No description found for return value of 'ngbe_intr'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:261 No description found for return value of 'ngbe_request_msix_irqs'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:321 No description found for return value of 'ngbe_request_irq'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:442 No description found for return value of 'ngbe_open'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:497 No description found for return value of 'ngbe_close'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:569 No description found for return value of 'ngbe_setup_tc'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:655 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:173 No description found for return value of 'ngbe_intr'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:261 No description found for return value of 'ngbe_request_msix_irqs'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:321 No description found for return value of 'ngbe_request_irq'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:442 No description found for return value of 'ngbe_open'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:497 No description found for return value of 'ngbe_close'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:569 No description found for return value of 'ngbe_setup_tc'
Warning: drivers/net/ethernet/wangxun/ngbe/ngbe_main.c:655 No description found for return value of 'ngbe_probe'

Warnings before: 16 after: 16