From: Colin Ian King <colin.king@canonical.com>
Date: Sun, 1 Sep 2019 15:52:05 +0000 (+0100)
Subject: netlabel: remove redundant assignment to pointer iter
X-Git-Tag: v5.4-rc1~131^2~99
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56fcd40f8a51db475389856f31685a1b87a3cc9c;p=thirdparty%2Flinux.git

netlabel: remove redundant assignment to pointer iter

Pointer iter is being initialized with a value that is never read and
is being re-assigned a little later on. The assignment is redundant
and hence can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/netlabel/netlabel_kapi.c b/net/netlabel/netlabel_kapi.c
index 2b0ef55cf89ee..409a3ae47ce27 100644
--- a/net/netlabel/netlabel_kapi.c
+++ b/net/netlabel/netlabel_kapi.c
@@ -607,7 +607,7 @@ catmap_getnode_alloc:
  */
 int netlbl_catmap_walk(struct netlbl_lsm_catmap *catmap, u32 offset)
 {
-	struct netlbl_lsm_catmap *iter = catmap;
+	struct netlbl_lsm_catmap *iter;
 	u32 idx;
 	u32 bit;
 	NETLBL_CATMAP_MAPTYPE bitmap;