Warnings before patch:
files: ['drivers/net/wireless/zydas/zd1211rw/zd_usb.c']
Warning: drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1017 No description found for return value of 'zd_usb_tx'
Warning: drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1017 No description found for return value of 'zd_usb_tx'

Current warnings:
files: ['drivers/net/wireless/zydas/zd1211rw/zd_usb.c']
Warning: drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1017 No description found for return value of 'zd_usb_tx'
Warning: drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1017 No description found for return value of 'zd_usb_tx'

Warnings before: 2 after: 2