[PATCH] fuse: add missing iput() in fuse_lookup() error path

[Luis Henriques <luis@igalia.com>]

The inode use count needs to be dropped in the fuse_lookup() error path,
when there's an error returned by d_splice_alias().

(While there, remove extra white spaces before labels.)

Fixes: 5835f3390e35 ("fuse: use d_materialise_unique()")
Signed-off-by: Luis Henriques <luis@igalia.com>
---
 fs/fuse/dir.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 4b6b3d2758ff..75032b947a13 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -636,7 +636,7 @@ static struct dentry *fuse_lookup(struct inode *dir, struct dentry *entry,
 	newent = d_splice_alias(inode, entry);
 	err = PTR_ERR(newent);
 	if (IS_ERR(newent))
-		goto out_err;
+		goto out_iput;
 
 	entry = newent ? newent : entry;
 	entry->d_time = epoch;
@@ -649,9 +649,9 @@ static struct dentry *fuse_lookup(struct inode *dir, struct dentry *entry,
 		fuse_advise_use_readdirplus(dir);
 	return newent;
 
- out_iput:
+out_iput:
 	iput(inode);
- out_err:
+out_err:
 	return ERR_PTR(err);
 }