qnx4_lookup: use d_splice_alias()

code is simpler that way

Acked-by: Anders Larsen <al@alarsen.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 6 deletions

diff --git a/fs/qnx4/namei.c b/fs/qnx4/namei.c
index eca27878079d..8d72221735d7 100644
--- a/fs/qnx4/namei.c
+++ b/fs/qnx4/namei.c
@@ -114,13 +114,9 @@ struct dentry * qnx4_lookup(struct inode *dir, struct dentry *dentry, unsigned i
         brelse(bh);
 
         foundinode = qnx4_iget(dir->i_sb, ino);
-        if (IS_ERR(foundinode)) {
+        if (IS_ERR(foundinode))
                 QNX4DEBUG((KERN_ERR "qnx4: lookup->iget -> error %ld\n",
                            PTR_ERR(foundinode)));
-                return ERR_CAST(foundinode);
-        }
 out:
-        d_add(dentry, foundinode);
-
-        return NULL;
+        return d_splice_alias(foundinode, dentry);
 }