[igt-dev] [PATCH i-g-t] igt/tests: Fix error checking in kms_atomic_transition

[Stanislav Lisovskiy]

There is no guarantee that error return value will be
always EINVAL, made a check more general as it can be
ERANGE, ENOSPC, EINVAL and probably others, which all
mean the same in context of this test case: i.e this sprite
size is not valid.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109225
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy at intel.com>
---
 tests/kms_atomic_transition.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/kms_atomic_transition.c b/tests/kms_atomic_transition.c
index ec5d25de..58bf6280 100644
--- a/tests/kms_atomic_transition.c
+++ b/tests/kms_atomic_transition.c
@@ -282,7 +282,7 @@ retry:
 		wm_setup_plane(display, pipe, (1 << n_planes) - 1, parms, false);
 		ret = igt_display_try_commit_atomic(display, DRM_MODE_ATOMIC_TEST_ONLY | DRM_MODE_ATOMIC_ALLOW_MODESET, NULL);
 
-		if (ret == -EINVAL) {
+		if (ret != 0) {
 			if (cursor_width == sprite_width &&
 			    cursor_height == sprite_height) {
 				igt_assert_f(alpha,
@@ -472,7 +472,7 @@ run_transition_test(igt_display_t *display, enum pipe pipe, igt_output_t *output
 			igt_pipe_request_out_fence(pipe_obj);
 
 		ret = igt_display_try_commit_atomic(display, DRM_MODE_ATOMIC_TEST_ONLY | DRM_MODE_ATOMIC_ALLOW_MODESET, NULL);
-		if (ret != -EINVAL || pipe_obj->n_planes < 3)
+		if (ret == 0 || pipe_obj->n_planes < 3)
 			break;
 
 		ret = 0;
-- 
2.17.1