[PATCH i-g-t v8 6/9] tests/kms_writeback: Remove unused invalid_fb parameter

[Sowmiya S <sowmiya.s@intel.com>]

Remove the invalid_fb/output_fb parameter since it is not used
anywhere in the test.

v7: Remove invalid_fb in a separate patch as per review (Suraj)
v8: Move this patch before refactoring writeback-fb-id test (Suraj)

Signed-off-by: Sowmiya S <sowmiya.s@intel.com>
---
 tests/kms_writeback.c | 26 +++-----------------------
 1 file changed, 3 insertions(+), 23 deletions(-)

diff --git a/tests/kms_writeback.c b/tests/kms_writeback.c
index 63917bf4f..0c423d58c 100644
--- a/tests/kms_writeback.c
+++ b/tests/kms_writeback.c
@@ -300,7 +300,7 @@ static void test_invalid_parameters(igt_output_t *output, igt_fb_t *valid_fb, ig
 	}
 }
 
-static void writeback_fb_id(igt_output_t *output, igt_fb_t *valid_fb, igt_fb_t *invalid_fb)
+static void writeback_fb_id(igt_output_t *output, igt_fb_t *valid_fb)
 {
 
 	int ret;
@@ -701,36 +701,16 @@ int igt_main_args("b:c:f:dl", long_options, help_str, opt_handler, NULL)
 
 	igt_describe("Validate WRITEBACK_FB_ID with valid and invalid options");
 	igt_subtest("writeback-fb-id") {
-		igt_fb_t output_fb;
-
 		igt_skip_on(data.dump_check || data.list_modes);
 		igt_skip_on_f(!(data.supported_colors & XRGB8888),"DRM_FORMAT_XRGB8888 is unsupported\n");
-		fb_id = igt_create_fb(display.drm_fd, mode.hdisplay, mode.vdisplay,
-				      DRM_FORMAT_XRGB8888,
-				      DRM_FORMAT_MOD_LINEAR,
-				      &output_fb);
-		igt_require(fb_id > 0);
-
-		writeback_fb_id(output, &input_fb, &output_fb);
-
-		igt_remove_fb(display.drm_fd, &output_fb);
+		writeback_fb_id(output, &input_fb);
 	}
 
 	igt_describe("Validate XRGB2101010 WRITEBACK_FB_ID with valid and invalid options");
 	igt_subtest("writeback-fb-id-XRGB2101010") {
-		igt_fb_t output_fb;
-
 		igt_skip_on(data.dump_check || data.list_modes);
 		igt_skip_on_f(!(data.supported_colors & XRGB2101010), "DRM_FORMAT_XRGB2101010 is unsupported\n");
-		fb_id = igt_create_fb(display.drm_fd, mode.hdisplay, mode.vdisplay,
-				      DRM_FORMAT_XRGB2101010,
-				      DRM_FORMAT_MOD_LINEAR,
-				      &output_fb);
-		igt_require(fb_id > 0);
-
-		writeback_fb_id(output, &input_fb_10bit, &output_fb);
-
-		igt_remove_fb(display.drm_fd, &output_fb);
+		writeback_fb_id(output, &input_fb_10bit);
 	}
 
 	igt_describe("Check writeback output with CRC validation");
-- 
2.43.0