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>
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 @@
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_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