Warnings before patch: files: ['tools/testing/selftests/bpf/Makefile'] Current warnings: files: ['tools/testing/selftests/bpf/prog_tests/bpf_gotox.c', 'tools/testing/selftests/bpf/Makefile', 'tools/testing/selftests/bpf/progs/bpf_gotox.c'] Warnings before: 0 after: 0