switch open-coded instances of d_make_root() to new helper

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 1fc9ad3c1d14..1099a76cee59 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -917,9 +917,8 @@ static int nilfs_get_root_dentry(struct super_block *sb,
         if (root->cno == NILFS_CPTREE_CURRENT_CNO) {
                 dentry = d_find_alias(inode);
                 if (!dentry) {
-                        dentry = d_alloc_root(inode);
+                        dentry = d_make_root(inode);
                         if (!dentry) {
-                                iput(inode);
                                 ret = -ENOMEM;
                                 goto failed_dentry;
                         }