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>
diff --git a/fs/qnx4/namei.c b/fs/qnx4/namei.c
index eca2787..8d72221 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);
}