[Intel-gfx] [PATCH i-g-t v3 2/6] kms_panel_fitting: Remove un-read variable pipe_crc.

[robert.foss at collabora.com]

From: Robert Foss <robert.foss at collabora.com>

pipe_crc in data_t is assigned an allocated memory space and
then later free'd. But it is never used for any comparisons.
It should therefore be safe to remove pipe_crc and the crc
requirement.

Signed-off-by: Robert Foss <robert.foss at collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso at collabora.com>
---
 tests/kms_panel_fitting.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/tests/kms_panel_fitting.c b/tests/kms_panel_fitting.c
index 43ad770..7bfd980 100644
--- a/tests/kms_panel_fitting.c
+++ b/tests/kms_panel_fitting.c
@@ -32,7 +32,6 @@ typedef struct {
 	int drm_fd;
 	igt_display_t display;
 	igt_crc_t ref_crc;
-	igt_pipe_crc_t *pipe_crc;
 
 	int image_w;
 	int image_h;
@@ -59,10 +58,6 @@ static void prepare_crtc(data_t *data, igt_output_t *output, enum pipe pipe,
 
 	igt_output_set_pipe(output, pipe);
 
-	/* create the pipe_crc object for this pipe */
-	igt_pipe_crc_free(data->pipe_crc);
-	data->pipe_crc = igt_pipe_crc_new(pipe, INTEL_PIPE_CRC_SOURCE_AUTO);
-
 	/* before allocating, free if any older fb */
 	if (data->fb_id1) {
 		igt_remove_fb(data->drm_fd, &data->fb1);
@@ -109,9 +104,6 @@ static void cleanup_crtc(data_t *data, igt_output_t *output, igt_plane_t *plane)
 {
 	igt_display_t *display = &data->display;
 
-	igt_pipe_crc_free(data->pipe_crc);
-	data->pipe_crc = NULL;
-
 	if (data->fb_id1) {
 		igt_remove_fb(data->drm_fd, &data->fb1);
 		data->fb_id1 = 0;
@@ -222,7 +214,6 @@ igt_simple_main
 	igt_skip_on_simulation();
 
 	data.drm_fd = drm_open_driver(DRIVER_INTEL);
-	igt_require_pipe_crc();
 	igt_display_init(&data.display, data.drm_fd);
 
 	test_panel_fitting(&data);
-- 
2.5.0