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6lowpan: iphc: remove check on null 

This memory is placed on stack and can't be null so remove the check on
null.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Alexander Aring 2014-07-29 23:47:03 +02:00 committed by Marcel Holtmann
parent 556a5bfc03
commit b2e3a479a6
1 changed files with 0 additions and 3 deletions
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3
net/6lowpan/iphc.c
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@ -268,9 +268,6 @@ uncompress_udp_header(struct sk_buff *skb, struct udphdr *uh)
bool fail;
u8 tmp = 0, val = 0;
if (!uh)
goto err;
fail = lowpan_fetch_skb(skb, &tmp, sizeof(tmp));
if ((tmp & LOWPAN_NHC_UDP_MASK) == LOWPAN_NHC_UDP_ID) {