6lowpan: remove unnecessary ret variable

Signed-off-by: Alexander Aring <alex.aring@gmail.com> Reviewed-by: Werner Almesberger <werner@almesberger.net> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Oct 28, 2013 · 545f361 · 545f361
1 parent 747edc0
commit 545f361
Showing 1 changed file with 2 additions and 4 deletions.
diff --git 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