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ipv6: coding style: comparison for inequality with NULL

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The ipv6 code uses a mixture of coding styles. In some instances check for NULL
pointer is done as x != NULL and sometimes as x. x is preferred according to
checkpatch and this patch makes the code consistent by adopting the latter
form.

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Signed-off-by: Ian Morris <ipm@chirality.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ian Morris 2015-03-29 14:00:05 +01:00 • committed by David S. Miller
commit 53b24b8f94
17 changed files with 43 additions and 43 deletions
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2
net/ipv6/reassembly.c
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@ -552,7 +552,7 @@ static int ipv6_frag_rcv(struct sk_buff *skb)
fq = fq_find(net, fhdr->identification, &hdr->saddr, &hdr->daddr,
ip6_frag_ecn(hdr));
if (fq != NULL) {
if (fq) {
int ret;
spin_lock(&fq->q.lock);