backend/drm: print error in set_plane_props
This makes it easier to understand which plane failed.
@@ -142,6 +142,7 @@ static void set_plane_props(struct atomic *atom, struct wlr_drm_backend *drm,
return;
error:
+ wlr_log(WLR_ERROR, "Failed to set plane %"PRIu32" properties", plane->id);
atom->failed = true;
}
