if (udev_parent != NULL) {
/* lookup the name in the udev_db with the DEVPATH of the parent */
if (udev_db_get_device(udev_parent, dev_parent->devpath) == 0) {
if (udev_parent != NULL) {
/* lookup the name in the udev_db with the DEVPATH of the parent */
if (udev_db_get_device(udev_parent, dev_parent->devpath) == 0) {