void dax_driver_unregister()

in bus.c [1460:1473]

• 13 lines of code
• 1 McCabe index (conditional complexity)

void dax_driver_unregister(struct dax_device_driver *dax_drv)
{
	struct device_driver *drv = &dax_drv->drv;
	struct dax_id *dax_id, *_id;

	mutex_lock(&dax_bus_lock);
	match_always_count -= dax_drv->match_always;
	list_for_each_entry_safe(dax_id, _id, &dax_drv->ids, list) {
		list_del(&dax_id->list);
		kfree(dax_id);
	}
	mutex_unlock(&dax_bus_lock);
	driver_unregister(drv);
}