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6lowpan: remove unnecessary ret variable

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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>
This commit is contained in:
Alexander Aring 2013-10-28 10:24:16 +01:00 committed by David S. Miller
parent 747edc0f9e
commit 545f3613a8
1 changed files with 2 additions and 4 deletions
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6
net/ieee802154/6lowpan.c
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@ -1120,7 +1120,7 @@ lowpan_fragment_xmit(struct sk_buff *skb, u8 *head,
int mlen, int plen, int offset, int type) int mlen, int plen, int offset, int type)
{ {
struct sk_buff *frag; struct sk_buff *frag;
int hlen, ret; int hlen;
hlen = (type == LOWPAN_DISPATCH_FRAG1) ? hlen = (type == LOWPAN_DISPATCH_FRAG1) ?
LOWPAN_FRAG1_HEAD_SIZE : LOWPAN_FRAGN_HEAD_SIZE; 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, lowpan_raw_dump_table(__func__, " raw fragment dump", frag->data,
frag->len); frag->len);
ret = dev_queue_xmit(frag); return dev_queue_xmit(frag);
return ret;
} }
static int static int