netdev - [PATCH net-next v2 1/5] 6lowpan: remove unnecessary ret variable

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Date:	Sat, 26 Oct 2013 15:53:58 +0200
From:	Alexander Aring <alex.aring@...il.com>
To:	alex.bluesman.smirnov@...il.com
Cc:	linux-zigbee-devel@...ts.sourceforge.net, werner@...esberger.net,
	dbaryshkov@...il.com, netdev@...r.kernel.org,
	Alexander Aring <alex.aring@...il.com>
Subject: [PATCH net-next v2 1/5] 6lowpan: remove unnecessary ret variable

Signed-off-by: Alexander Aring <alex.aring@...il.com>
Reviewed-by: Werner Almesberger <werner@...esberger.net>
---
 net/ieee802154/6lowpan.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index ff41b4d..d288035 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -1120,7 +1120,7 @@ lowpan_fragment_xmit(struct sk_buff *skb, u8 *head,
 			int mlen, int plen, int offset, int type)
 {
 	struct sk_buff *frag;
-	int hlen, ret;
+	int hlen;
 
 	hlen = (type == LOWPAN_DISPATCH_FRAG1) ?
 			LOWPAN_FRAG1_HEAD_SIZE : LOWPAN_FRAGN_HEAD_SIZE;
@@ -1145,9 +1145,7 @@ lowpan_fragment_xmit(struct sk_buff *skb, u8 *head,
 	lowpan_raw_dump_table(__func__, " raw fragment dump", frag->data,
 								frag->len);
 
-	ret = dev_queue_xmit(frag);
-
-	return ret;
+	return dev_queue_xmit(frag);
 }
 
 static int
-- 
1.8.4.1

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