diff --git a/[refs] b/[refs]
index b7946760d883..9081078e5fd0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9e5f1138d76e45b0ce56314ba0587e5942b55dcc
+refs/heads/master: a21f3c2a04d8a8d26b4bf3523368380feb8742b7
diff --git a/trunk/fs/romfs/super.c b/trunk/fs/romfs/super.c
index 47f132df0c3f..c117fa80d1e9 100644
--- a/trunk/fs/romfs/super.c
+++ b/trunk/fs/romfs/super.c
@@ -528,7 +528,7 @@ static int romfs_fill_super(struct super_block *sb, void *data, int silent)
 	pos = (ROMFH_SIZE + len + 1 + ROMFH_PAD) & ROMFH_MASK;
 
 	root = romfs_iget(sb, pos);
-	if (!root)
+	if (IS_ERR(root))
 		goto error;
 
 	sb->s_root = d_alloc_root(root);