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

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

2 files changed, 3 insertions, 14 deletions

diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c
index abfac0d7ae9c..3b5825ef3193 100644
--- a/fs/ocfs2/dlmfs/dlmfs.c
+++ b/fs/ocfs2/dlmfs/dlmfs.c
@@ -582,24 +582,14 @@ static int dlmfs_fill_super(struct super_block * sb,
                             void * data,
                             int silent)
 {
-        struct inode * inode;
-        struct dentry * root;
-
         sb->s_maxbytes = MAX_LFS_FILESIZE;
         sb->s_blocksize = PAGE_CACHE_SIZE;
         sb->s_blocksize_bits = PAGE_CACHE_SHIFT;
         sb->s_magic = DLMFS_MAGIC;
         sb->s_op = &dlmfs_ops;
-        inode = dlmfs_get_root_inode(sb);
-        if (!inode)
-                return -ENOMEM;
-
-        root = d_alloc_root(inode);
-        if (!root) {
-                iput(inode);
+        sb->s_root = d_make_root(dlmfs_get_root_inode(sb));
+        if (!sb->s_root)
                 return -ENOMEM;
-        }
-        sb->s_root = root;
         return 0;
 }
 
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 2b1184f7097f..337687c3e233 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1166,9 +1166,8 @@ static int ocfs2_fill_super(struct super_block *sb, void *data, int silent)
                 goto read_super_error;
         }
 
-        root = d_alloc_root(inode);
+        root = d_make_root(inode);
         if (!root) {
-                iput(inode);
                 status = -ENOMEM;
                 mlog_errno(status);
                 goto read_super_error;