backend/drm: don't log errno on plane_get_next_fb failure
errno isn't guaranteed to be set after a plane_get_next_fb failure, so
we were printing garbage.
@@ -77,8 +77,7 @@ static bool legacy_crtc_commit(struct wlr_drm_backend *drm,
if (cursor != NULL && drm_connector_is_cursor_visible(conn)) {
struct wlr_drm_fb *cursor_fb = plane_get_next_fb(cursor);
if (!cursor_fb->bo) {
- wlr_drm_conn_log_errno(conn, WLR_DEBUG,
- "Failed to acquire cursor FB");
+ wlr_drm_conn_log(conn, WLR_DEBUG, "Failed to acquire cursor FB");
return false;
}
