device_remove_file(regulator->dev, ®ulator->dev_attr);
kfree(regulator->dev_attr.attr.name);
}
+ mutex_lock(&rdev->mutex);
kfree(regulator->supply_name);
list_del(®ulator->list);
kfree(regulator);
rdev->open_count--;
rdev->exclusive = 0;
+ mutex_unlock(&rdev->mutex);
module_put(rdev->owner);
mutex_unlock(®ulator_list_mutex);