[PATCH 5/6] tests/kms_flip: don't leak the connector_config struct

[Paulo Zanoni <przanoni@gmail.com>]

From: Paulo Zanoni <paulo.r.zanoni@intel.com>

... in case we can't find a compatible mode. We already have
config[0], we can't return without freeing it first.

Caught by Valgrind.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
---
 tests/kms_flip.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/kms_flip.c b/tests/kms_flip.c
index 78e179e..c43a26f 100644
--- a/tests/kms_flip.c
+++ b/tests/kms_flip.c
@@ -954,8 +954,10 @@ static void connector_find_compatible_mode(int crtc_idx0, int crtc_idx1,
 		return;
 
 	if (kmstest_get_connector_config(drm_fd, o->_connector[1],
-					 1 << crtc_idx1, &config[1]) < 0)
+					 1 << crtc_idx1, &config[1]) < 0) {
+		kmstest_free_connector_config(&config[0]);
 		return;
+	}
 
 	mode[0] = &config[0].default_mode;
 	mode[1] = &config[1].default_mode;
-- 
1.8.3.1