Warnings before patch:
files: ['include/net/netfilter/nf_conntrack_core.h', 'include/net/netfilter/nf_conntrack_expect.h', 'include/uapi/linux/netfilter/nf_conntrack_common.h', 'net/ipv6/netfilter/ip6t_rt.c', 'net/netfilter/nf_conntrack_broadcast.c', 'net/netfilter/nf_conntrack_ecache.c', 'net/netfilter/nf_conntrack_expect.c', 'net/netfilter/nf_conntrack_h323_main.c', 'net/netfilter/nf_conntrack_helper.c', 'net/netfilter/nf_conntrack_netlink.c', 'net/netfilter/nf_conntrack_proto_tcp.c', 'net/netfilter/nf_conntrack_sip.c', 'net/netfilter/nfnetlink_log.c', 'net/netfilter/nft_set_pipapo_avx2.c', 'net/netfilter/nft_set_rbtree.c', 'tools/testing/selftests/net/netfilter/nft_concat_range.sh']

Current warnings:
files: ['include/net/netfilter/nf_conntrack_core.h', 'include/net/netfilter/nf_conntrack_expect.h', 'include/uapi/linux/netfilter/nf_conntrack_common.h', 'net/ipv6/netfilter/ip6t_rt.c', 'net/netfilter/nf_conntrack_broadcast.c', 'net/netfilter/nf_conntrack_ecache.c', 'net/netfilter/nf_conntrack_expect.c', 'net/netfilter/nf_conntrack_h323_main.c', 'net/netfilter/nf_conntrack_helper.c', 'net/netfilter/nf_conntrack_netlink.c', 'net/netfilter/nf_conntrack_proto_tcp.c', 'net/netfilter/nf_conntrack_sip.c', 'net/netfilter/nfnetlink_log.c', 'net/netfilter/nft_set_pipapo_avx2.c', 'net/netfilter/nft_set_rbtree.c', 'tools/testing/selftests/net/netfilter/nft_concat_range.sh']

Warnings before: 0 after: 0