ubifs: Remove the redundant return in dbg_check_nondata_nodes_order

There is a redundant return in dbg_check_nondata_nodes_order,
which will be never reached. In addition, error code should be
returned instead of zero in this branch.

Signed-off-by: Chengsong Ke <kechengsong@huawei.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index e69c999..8cc0575 100644 (file)
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -2442,7 +2442,6 @@ error_dump:
        ubifs_msg(c, "dumping second node");
        ubifs_dump_node(c, sb->node);
        return -EINVAL;
-       return 0;
 }
 
 static inline int chance(unsigned int n, unsigned int out_of)