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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-09 02:57:47 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-20 07:44:24 +0200 |
| commit | 0c1aa9a952c3608eb17bf990466f1491d1ee8b6c (patch) | |
| tree | 93c044f5700db46f056fb7f57924ff9f9f8fee98 /fs/squashfs | |
| parent | nfsd4_list_rec_dir(): don't bother with reopening rec_file (diff) | |
| download | linux-0c1aa9a952c3608eb17bf990466f1491d1ee8b6c.tar.xz linux-0c1aa9a952c3608eb17bf990466f1491d1ee8b6c.zip | |
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>
Diffstat (limited to 'fs/squashfs')
| -rw-r--r-- | fs/squashfs/namei.c | 5 |
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; |