From: Alexander Aring <alex.aring@gmail.com>
Date: Sun, 2 Mar 2014 07:09:34 +0000 (+0100)
Subject: 6lowpan: remove initialization of tag value
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0234a632486eade1094736a03db9b8fa4dd4d125;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

6lowpan: remove initialization of tag value

The initialization of the tag value doesn't matter at begin of
fragmentation. This patch removes the initialization to zero.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ieee802154/6lowpan_rtnl.c b/net/ieee802154/6lowpan_rtnl.c
index c7bd8b55f7ce..178ffb97816b 100644
--- a/net/ieee802154/6lowpan_rtnl.c
+++ b/net/ieee802154/6lowpan_rtnl.c
@@ -519,7 +519,6 @@ static int lowpan_newlink(struct net *src_net, struct net_device *dev,
 	}
 
 	lowpan_dev_info(dev)->real_dev = real_dev;
-	lowpan_dev_info(dev)->fragment_tag = 0;
 	mutex_init(&lowpan_dev_info(dev)->dev_list_mtx);
 
 	entry = kzalloc(sizeof(*entry), GFP_KERNEL);