[PATCH i-g-t 13/16] tests/kms_colorop: use for_each_output()

[Jani Nikula <jani.nikula@intel.com>]

Use for_each_output() instead of manually iterating display->outputs[i].

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 tests/kms_colorop.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tests/kms_colorop.c b/tests/kms_colorop.c
index 125afbb0573a..16db0b8ad37f 100644
--- a/tests/kms_colorop.c
+++ b/tests/kms_colorop.c
@@ -129,7 +129,7 @@ static data_t data;
 
 static igt_output_t *kms_writeback_get_output(igt_display_t *display, __u32 fourcc_in, __u32 fourcc_out)
 {
-	int i;
+	igt_output_t *output;
 	igt_crtc_t *crtc;
 
 	drmModeModeInfo override_mode = {
@@ -149,9 +149,7 @@ static igt_output_t *kms_writeback_get_output(igt_display_t *display, __u32 four
 		.name = {"640x480-60"},
 	};
 
-	for (i = 0; i < display->n_outputs; i++) {
-		igt_output_t *output = &display->outputs[i];
-
+	for_each_output(display, output) {
 		if (output->config.connector->connector_type != DRM_MODE_CONNECTOR_WRITEBACK)
 			continue;
 
-- 
2.47.3