Warnings before patch:
files: ['net/nfc/netlink.c']
Warning: net/nfc/netlink.c:1909 No description found for return value of 'nfc_genl_init'

Current warnings:
files: ['net/nfc/netlink.c']
Warning: net/nfc/netlink.c:1914 No description found for return value of 'nfc_genl_init'

Warnings before: 1 after: 1