Warnings before patch:
files: ['drivers/usb/gadget/function/u_ether.c']
Warning: drivers/usb/gadget/function/u_ether.c:1137 No description found for return value of 'gether_connect'
Warning: drivers/usb/gadget/function/u_ether.c:1137 No description found for return value of 'gether_connect'

Current warnings:
files: ['drivers/usb/gadget/function/u_ether.c']
Warning: drivers/usb/gadget/function/u_ether.c:1141 No description found for return value of 'gether_connect'
Warning: drivers/usb/gadget/function/u_ether.c:1141 No description found for return value of 'gether_connect'

Warnings before: 2 after: 2