Warnings before patch:
files: ['kernel/bpf/btf.c', 'kernel/bpf/core.c', 'kernel/bpf/verifier.c', 'tools/testing/selftests/bpf/Makefile', 'tools/testing/selftests/bpf/progs/exceptions_fail.c', 'tools/testing/selftests/bpf/progs/verifier_bounds.c', 'tools/testing/selftests/bpf/progs/verifier_bswap.c', 'tools/testing/selftests/bpf/progs/verifier_linked_scalars.c', 'tools/testing/selftests/bpf/progs/verifier_sdiv.c']

Current warnings:
files: ['kernel/bpf/btf.c', 'kernel/bpf/core.c', 'kernel/bpf/verifier.c', 'tools/testing/selftests/bpf/Makefile', 'tools/testing/selftests/bpf/progs/exceptions_fail.c', 'tools/testing/selftests/bpf/progs/verifier_bounds.c', 'tools/testing/selftests/bpf/progs/verifier_bswap.c', 'tools/testing/selftests/bpf/progs/verifier_linked_scalars.c', 'tools/testing/selftests/bpf/progs/verifier_sdiv.c']

Warnings before: 0 after: 0