if ((ret = driver->config_get(key, data, sdi)) == SR_OK) {
/* Got a floating reference from the driver. Sink it here,
* caller will need to unref when done with it. */
if ((ret = driver->config_get(key, data, sdi)) == SR_OK) {
/* Got a floating reference from the driver. Sink it here,
* caller will need to unref when done with it. */