From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Tue, 26 Mar 2019 08:05:32 +0000 (+0100)
Subject: ubifs: Drop unnecessary setting of zbr->znode
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a65d10f3ce657aa4542b5de78933053f6d1a9e97;p=linux.git

ubifs: Drop unnecessary setting of zbr->znode

in dbg_walk_index ubifs_load_znode is used to load the znode behind
a zbranch. ubifs_load_znode links the new child znode to the zbranch,
so doing it again is unnecessary.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Richard Weinberger <richard@nod.at>
---

diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index c49ff50fdceb1..3a2613038e887 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -1603,7 +1603,6 @@ int dbg_walk_index(struct ubifs_info *c, dbg_leaf_callback leaf_cb,
 				err = PTR_ERR(child);
 				goto out_unlock;
 			}
-			zbr->znode = child;
 		}
 
 		znode = child;