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

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

1 files changed, 2 insertions, 4 deletions

diff --git a/fs/logfs/super.c b/fs/logfs/super.c
index b1a491a5fe78..7de18c3021fe 100644
--- a/fs/logfs/super.c
+++ b/fs/logfs/super.c
@@ -315,11 +315,9 @@ static int logfs_get_sb_final(struct super_block *sb)
         if (IS_ERR(rootdir))
                 goto fail;
 
-        sb->s_root = d_alloc_root(rootdir);
-        if (!sb->s_root) {
-                iput(rootdir);
+        sb->s_root = d_make_root(rootdir);
+        if (!sb->s_root)
                 goto fail;
-        }
 
         /* at that point we know that ->put_super() will be called */
         super->s_erase_page = alloc_pages(GFP_KERNEL, 0);