backend/drm: stop testing for buffer in drm_connector_commit_buffer
We now do the test in drm_connector_test, called from
drm_connector_commit.
@@ -467,9 +467,6 @@ static bool drm_connector_commit_buffer(struct wlr_output *output) {
break;
case WLR_OUTPUT_STATE_BUFFER_SCANOUT:;
struct wlr_buffer *buffer = output->pending.buffer;
- if (!test_buffer(conn, output->pending.buffer)) {
- return false;
- }
if (!drm_fb_import(&plane->pending_fb, drm, buffer,
&crtc->primary->formats)) {
wlr_log(WLR_ERROR, "Failed to import buffer");
