Warnings before patch:
files: ['tools/testing/selftests/bpf/bpf_experimental.h', 'tools/testing/selftests/bpf/prog_tests/wakeup_source_iter.c', 'tools/testing/selftests/bpf/progs/wakeup_source_iter.c']

Current warnings:
files: ['tools/testing/selftests/bpf/bpf_experimental.h', 'tools/testing/selftests/bpf/prog_tests/wakeup_source_iter.c', 'tools/testing/selftests/bpf/progs/wakeup_source_iter.c']

Warnings before: 0 after: 0