diff --git a/drivers/md/md.c b/drivers/md/md.c
index 154ee5a65cb7..1ae310e7fca5 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6048,11 +6048,10 @@ lbs_store(struct mddev *mddev, const char *buf, size_t len)
 
 	err = mddev_lock(mddev);
 	if (err)
-		goto unlock;
+		return err;
 
 	err = mddev_set_logical_block_size(mddev, lbs);
 
-unlock:
 	mddev_unlock(mddev);
 	return err ?: len;
 }