From 5c698e8bbfaa6e26d851eeeeee09d61dfc9ff4a0 Mon Sep 17 00:00:00 2001
From: Alexander Aring <alex.aring@gmail.com>
Date: Wed, 17 Jun 2015 15:35:18 +0200
Subject: [PATCH] mac802154: iface: cleanup stack variable
There is no need to init res with zero, res can be unused but then we
returning zero and not res.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
net/mac802154/iface.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac802154/iface.c b/net/mac802154/iface.c
index 0b0cccb85336..8b698246a51b 100644
--- a/net/mac802154/iface.c
+++ b/net/mac802154/iface.c
@@ -189,7 +189,7 @@ static int mac802154_slave_open(struct net_device *dev)
{
struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev);
struct ieee802154_local *local = sdata->local;
- int res = 0;
+ int res;
ASSERT_RTNL();
--
2.34.1