The err variable can only be zero in this case.
Signed-off-by: Alexander Aring <alex.ar...@gmail.com>
Reviewed-by: Werner Almesberger <wer...@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
------------------------------------------------------------------------------
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