Warnings before patch:
files: ['tools/testing/selftests/net/hsr/Makefile', 'tools/testing/selftests/net/hsr/hsr_ping.sh']

Current warnings:
files: ['tools/testing/selftests/net/hsr/Makefile', 'tools/testing/selftests/net/hsr/hsr_ping.sh', 'tools/testing/selftests/net/hsr/link_faults.sh']

Warnings before: 0 after: 0