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authorAl Viro <viro@zeniv.linux.org.uk>2011-07-08 20:57:47 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-20 01:44:24 -0400
commit0c1aa9a952c3608eb17bf990466f1491d1ee8b6c (patch)
tree93c044f5700db46f056fb7f57924ff9f9f8fee98
parent5b4b299cc7b6adfb9401bf7f826a80f190b971be (diff)
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deuglify squashfs_lookup()
d_splice_alias(NULL, dentry) is equivalent to d_add(dentry, NULL), NULL so no need for that if (inode) ... in there (or ERR_PTR(0), for that matter) Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/squashfs/namei.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/squashfs/namei.c b/fs/squashfs/namei.c
index 4bc63ac64bc0..51b36958492b 100644
--- a/fs/squashfs/namei.c
+++ b/fs/squashfs/namei.c
@@ -232,10 +232,7 @@ static struct dentry *squashfs_lookup(struct inode *dir, struct dentry *dentry,
exit_lookup:
kfree(dire);
- if (inode)
- return d_splice_alias(inode, dentry);
- d_add(dentry, inode);
- return ERR_PTR(0);
+ return d_splice_alias(inode, dentry);
data_error:
err = -EIO;