From: Andrii Nakryiko <andrii@xxxxxxxxxx> [ Upstream commit f4c7e887324f5776eef6e6e47a90e0ac8058a7a8 ] 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@xxxxxxxxxx> Link: https://lore.kernel.org/r/20231102033759.2541186-3-andrii@xxxxxxxxxx Signed-off-by: Alexei Starovoitov <ast@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- tools/testing/selftests/bpf/test_btf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/bpf/test_btf.c b/tools/testing/selftests/bpf/test_btf.c index f641eb292a88..a821ff121e03 100644 --- a/tools/testing/selftests/bpf/test_btf.c +++ b/tools/testing/selftests/bpf/test_btf.c @@ -4663,6 +4663,7 @@ static size_t get_pprint_mapv_size(enum pprint_mapv_kind_t mapv_kind) #endif assert(0); + return 0; } static void set_pprint_mapv(enum pprint_mapv_kind_t mapv_kind, -- 2.43.0
