Warnings before patch:
files: ['net/netfilter/xt_mac.c', 'net/netfilter/xt_owner.c', 'net/netfilter/xt_physdev.c', 'net/netfilter/xt_realm.c']

Current warnings:
files: ['net/netfilter/xt_mac.c', 'net/netfilter/xt_owner.c', 'net/netfilter/xt_physdev.c', 'net/netfilter/xt_realm.c']

Warnings before: 0 after: 0