Warnings before patch: files: ['include/net/xfrm.h', 'net/ipv4/ipcomp.c', 'net/ipv6/ipcomp6.c', 'net/key/af_key.c', 'net/xfrm/xfrm_state.c'] Current warnings: files: ['include/net/xfrm.h', 'net/ipv4/ipcomp.c', 'net/ipv6/ipcomp6.c', 'net/key/af_key.c', 'net/xfrm/xfrm_state.c'] Warnings before: 0 after: 0