From: Alexander Aring <alex.aring@gmail.com>
To: alex.bluesman.smirnov@gmail.com
Cc: linux-zigbee-devel@lists.sourceforge.net, werner@almesberger.net,
dbaryshkov@gmail.com, netdev@vger.kernel.org,
Alexander Aring <alex.aring@gmail.com>
Subject: [PATCH net-next 2/5] 6lowpan: remove unnecessary check on err >= 0
Date: Thu, 24 Oct 2013 22:51:41 +0200 [thread overview]
Message-ID: <1382647904-11311-3-git-send-email-alex.aring@gmail.com> (raw)
In-Reply-To: <1382647904-11311-1-git-send-email-alex.aring@gmail.com>
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>
---
net/ieee802154/6lowpan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index d288035..9057f83 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -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;
--
1.8.4.1
next prev parent reply other threads:[~2013-10-24 20:52 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-24 20:51 [PATCH net-next 0/5] trivial changes Alexander Aring
2013-10-24 20:51 ` Alexander Aring [this message]
[not found] ` <1382647904-11311-1-git-send-email-alex.aring-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-10-24 20:51 ` [PATCH net-next 1/5] 6lowpan: remove unnecessary ret variable Alexander Aring
2013-10-24 20:51 ` [PATCH net-next 3/5] 6lowpan: use netdev_alloc_skb instead dev_alloc_skb Alexander Aring
2013-10-26 5:42 ` David Miller
[not found] ` <20131026.014214.1636999222808937267.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2013-10-26 6:01 ` Joe Perches
2013-10-26 21:32 ` David Miller
2013-10-24 20:51 ` [PATCH net-next 4/5] 6lowpan: remove skb->dev assignment Alexander Aring
2013-10-24 20:51 ` [PATCH net-next 5/5] 6lowpan: remove unecessary break Alexander Aring
2013-10-25 3:28 ` Alexander Smirnov
2013-10-25 3:40 ` Joe Perches
2013-10-25 3:42 ` David Miller
2013-10-25 13:05 ` Sergei Shtylyov
[not found] ` <526A6CB2.1040007-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>
2013-10-25 13:11 ` Alexander Smirnov
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