selftests/bpf: satisfy compiler by having explicit return in btf test
authorAndrii Nakryiko <andrii@kernel.org>
Thu, 2 Nov 2023 03:37:44 +0000 (20:37 -0700)
committerAlexei Starovoitov <ast@kernel.org>
Fri, 10 Nov 2023 02:58:38 +0000 (18:58 -0800)
commitf4c7e887324f5776eef6e6e47a90e0ac8058a7a8
treec1f833d8ed02da325f5344ccd38c2705a217f6a2
parent2b62aa59d02ed281fa4fc218df3ca91b773e1e62
selftests/bpf: satisfy compiler by having explicit return in btf test

Some compilers complain about get_pprint_mapv_size() not returning value
in some code paths. Fix with explicit return.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20231102033759.2541186-3-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
tools/testing/selftests/bpf/prog_tests/btf.c