Warnings before patch: files: ['include/net/ip6_checksum.h', 'net/ipv6/ip6_checksum.c', 'net/ipv6/udp.c'] Current warnings: files: ['include/net/ip6_checksum.h', 'net/ipv6/ip6_checksum.c', 'net/ipv6/udp.c'] Warnings before: 0 after: 0