affs: d_obtain_alias(ERR_PTR(...)) will do the right thing

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2023-11-11 01:51:48 -05:00
parent 1eae9a4783
commit 155d46beea

View File

@ -532,9 +532,6 @@ static struct dentry *affs_get_parent(struct dentry *child)
parent = affs_iget(child->d_sb,
be32_to_cpu(AFFS_TAIL(child->d_sb, bh)->parent));
brelse(bh);
if (IS_ERR(parent))
return ERR_CAST(parent);
return d_obtain_alias(parent);
}