Commit 53cb5717 authored Oct 28, 2013 by Alexander Aring Committed by David S. Miller Oct 28, 2013

6lowpan: remove unnecessary check on err >= 0



The err variable can only be zero in this case.

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>

parent 545f3613

net/ieee802154/6lowpan.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1179,7 +1179,7 @@ lowpan_skb_fragmentation(struct sk_buff skb, struct net_device dev)
		head[0] &= ~LOWPAN_DISPATCH_FRAG1;
		head[0] \|= LOWPAN_DISPATCH_FRAGN;

		while ((payload_length - offset > 0) && (err >= 0)) {
		while (payload_length - offset > 0) {
		int len = LOWPAN_FRAG_SIZE;

		head[4] = offset / 8;