* @param[out] queue_conf
* Raw device queue configuration structure
*
+ * @return
+ * Returns 0 on success, negative errno on failure
*/
-typedef void (*rawdev_queue_conf_get_t)(struct rte_rawdev *dev,
+typedef int (*rawdev_queue_conf_get_t)(struct rte_rawdev *dev,
uint16_t queue_id,
rte_rawdev_obj_t queue_conf,
size_t queue_conf_size);