[PATCH] selftests/bpf: Fix bpf_prog_detach2 usage in test_lirc_mode2

[Ricardo B . Marlière]

Commit e9fc3ce99b34 ("libbpf: Streamline error reporting for high-level
APIs") redefined the way that bpf_prog_detach2() returns. Therefore, adapt
the usage in test_lirc_mode2_user.c.

Signed-off-by: Ricardo B. Marlière <r...@suse.com>
---
 tools/testing/selftests/bpf/test_lirc_mode2_user.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/test_lirc_mode2_user.c 
b/tools/testing/selftests/bpf/test_lirc_mode2_user.c
index 
4694422aa76c36faa4afa8832e56040547dc7547..88e4aeab21b7bc37665d6fd3959006c5a83a81c9
 100644
--- a/tools/testing/selftests/bpf/test_lirc_mode2_user.c
+++ b/tools/testing/selftests/bpf/test_lirc_mode2_user.c
@@ -74,7 +74,7 @@ int main(int argc, char **argv)
 
        /* Let's try detach it before it was ever attached */
        ret = bpf_prog_detach2(progfd, lircfd, BPF_LIRC_MODE2);
-       if (ret != -1 || errno != ENOENT) {
+       if (ret != -ENOENT) {
                printf("bpf_prog_detach2 not attached should fail: %m\n");
                return 1;
        }

---
base-commit: 5b6d6fe1ca7b712c74f78426bb23c465fd34b322
change-id: 20250828-selftests-bpf-45ccf9c6e7d4

Best regards,
-- 
Ricardo B. Marlière <r...@suse.com>