selftests/bpf: fix RELEASE=1 compilation for sock_addr.c

When building selftests with RELEASE=1 using GCC compiler, it complaints
about uninitialized err. Fix the problem.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20240730231805.1933923-1-andrii@kernel.org
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>

diff --git a/tools/testing/selftests/bpf/prog_tests/sock_addr.c b/tools/testing/selftests/bpf/prog_tests/sock_addr.c
index b880c564a2047e78e0dd3453e1ec848ca419f89a..a6ee7f8d4f7915aa5f904517f23cb15254621286 100644 (file)
--- a/tools/testing/selftests/bpf/prog_tests/sock_addr.c
+++ b/tools/testing/selftests/bpf/prog_tests/sock_addr.c
@@ -2642,6 +2642,7 @@ void test_sock_addr(void)
                        break;
                default:
                        ASSERT_TRUE(false, "Unknown sock addr test type");
+                       err = -EINVAL;
                        break;
                }