From: Stefan Agner <stefan@agner.ch>
Date: Mon, 17 Apr 2017 02:22:43 +0000 (-0700)
Subject: ubifs: Remove unnecessary assignment
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=2a068daf57424b98b3c9de8da8bbf47ca360a618;p=openwrt%2Fstaging%2Fblogic.git

ubifs: Remove unnecessary assignment

Assigning a value of a variable to itself is not useful.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Richard Weinberger <richard@nod.at>
---

diff --git a/fs/ubifs/recovery.c b/fs/ubifs/recovery.c
index 586d59347fff..3af4472061cc 100644
--- a/fs/ubifs/recovery.c
+++ b/fs/ubifs/recovery.c
@@ -442,7 +442,6 @@ static void clean_buf(const struct ubifs_info *c, void **buf, int lnum,
 {
 	int empty_offs, pad_len;
 
-	lnum = lnum;
 	dbg_rcvry("cleaning corruption at %d:%d", lnum, *offs);
 
 	ubifs_assert(!(*offs & 7));