return md ? 0 : -ENXIO;
}
-static int dm_blk_close(struct gendisk *disk, fmode_t mode)
+static void dm_blk_close(struct gendisk *disk, fmode_t mode)
{
struct mapped_device *md = disk->private_data;
dm_put(md);
spin_unlock(&_minor_lock);
-
- return 0;
}
int dm_open_count(struct mapped_device *md)