Warnings before patch:
files: ['drivers/net/ethernet/wangxun/txgbe/txgbe_main.c']
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:71 No description found for return value of 'txgbe_enumerate_functions'
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:361 No description found for return value of 'txgbe_sw_init'
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:451 No description found for return value of 'txgbe_open'
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:523 No description found for return value of 'txgbe_close'
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:573 No description found for return value of 'txgbe_setup_tc'
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:692 No description found for return value of 'txgbe_probe'

Current warnings:
files: ['drivers/net/ethernet/wangxun/txgbe/txgbe_main.c']
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:71 No description found for return value of 'txgbe_enumerate_functions'
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:360 No description found for return value of 'txgbe_sw_init'
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:450 No description found for return value of 'txgbe_open'
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:522 No description found for return value of 'txgbe_close'
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:572 No description found for return value of 'txgbe_setup_tc'
Warning: drivers/net/ethernet/wangxun/txgbe/txgbe_main.c:691 No description found for return value of 'txgbe_probe'

Warnings before: 6 after: 6