[PATCH i-g-t 11/16] tests/amdgpu/amd_plane: use for_each_output()

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

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

Tweak the CRTC limit check slightly when removing the for loop.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 tests/amdgpu/amd_plane.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tests/amdgpu/amd_plane.c b/tests/amdgpu/amd_plane.c
index da0dc7822575..412a220b255f 100644
--- a/tests/amdgpu/amd_plane.c
+++ b/tests/amdgpu/amd_plane.c
@@ -151,8 +151,9 @@ enum test {
 static void test_init(data_t *data)
 {
 	igt_display_t *display = &data->display;
-	int i, n, max_pipes = igt_display_n_crtcs(display);
+	igt_output_t *output;
 	igt_crtc_t *crtc;
+	int n = 0;
 
 	for_each_crtc(display, crtc) {
 		data->crtc[crtc->crtc_index] = crtc;
@@ -168,8 +169,9 @@ static void test_init(data_t *data)
 			igt_crtc_crc_new(crtc, IGT_PIPE_CRC_SOURCE_AUTO);
 	}
 
-	for (i = 0, n = 0; i < display->n_outputs && n < max_pipes; ++i) {
-		igt_output_t *output = &display->outputs[i];
+	for_each_output(display, output) {
+		if (n == igt_display_n_crtcs(display))
+			break;
 
 		data->output[n] = output;
 
-- 
2.47.3