Warnings before patch:
files: ['tools/include/linux/filter.h', 'tools/lib/bpf/features.c', 'tools/lib/bpf/libbpf.c', 'tools/lib/bpf/libbpf_internal.h']

Current warnings:
files: ['tools/include/linux/filter.h', 'tools/lib/bpf/features.c', 'tools/lib/bpf/libbpf.c', 'tools/lib/bpf/libbpf_internal.h']

Warnings before: 0 after: 0