[PATCH i-g-t] kms_ccs: stop crashing pls

[Petri Latvala]

Signed-off-by: Petri Latvala <petri.latvala at intel.com>
---
 tests/kms_ccs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/kms_ccs.c b/tests/kms_ccs.c
index e60a6a77..c026d0cb 100644
--- a/tests/kms_ccs.c
+++ b/tests/kms_ccs.c
@@ -513,7 +513,8 @@ static void test_output(data_t *data, const char* testformatstring)
 	igt_fixture {
 		data->output = igt_get_single_output_for_pipe(&data->display,
 							      data->pipe);
-		igt_output_set_pipe(data->output, data->pipe);
+		if (!igt_warn_on(data->output == NULL))
+		    igt_output_set_pipe(data->output, data->pipe);
 	}
 
 	for (int i = 0; i < ARRAY_SIZE(ccs_modifiers); i++) {
-- 
2.29.2