1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index b7b7a88d9f68..04ca496485b0 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -411,7 +411,7 @@ static int rbd_open(struct block_device *bdev, fmode_t mode)
 	return 0;
 }
 
-static int rbd_release(struct gendisk *disk, fmode_t mode)
+static void rbd_release(struct gendisk *disk, fmode_t mode)
 {
 	struct rbd_device *rbd_dev = disk->private_data;
 	unsigned long open_count_before;
@@ -424,8 +424,6 @@ static int rbd_release(struct gendisk *disk, fmode_t mode)
 	mutex_lock_nested(&ctl_mutex, SINGLE_DEPTH_NESTING);
 	put_device(&rbd_dev->dev);
 	mutex_unlock(&ctl_mutex);
-
-	return 0;
 }
 
 static const struct block_device_operations rbd_bd_ops = {