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authorIan Morris <ipm@chirality.org.uk>2015-03-29 14:00:05 +0100
committerDavid S. Miller <davem@davemloft.net>2015-03-31 13:51:54 -0400
commit53b24b8f94cb15e38e332db82177cf3f0f4df0c5 (patch)
treec314553dc093f5226913a247c36c03012f7d22d7 /net/ipv6/raw.c
parent63159f29be1df7f93563a8a0f78c5e65fc844ed6 (diff)
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ipv6: coding style: comparison for inequality with NULL
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. No changes detected by objdiff. Signed-off-by: Ian Morris <ipm@chirality.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/raw.c')
-rw-r--r--net/ipv6/raw.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index e33576df4658..79ccdb4c1b33 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -367,7 +367,7 @@ void raw6_icmp_error(struct sk_buff *skb, int nexthdr,
read_lock(&raw_v6_hashinfo.lock);
sk = sk_head(&raw_v6_hashinfo.ht[hash]);
- if (sk != NULL) {
+ if (sk) {
/* Note: ipv6_hdr(skb) != skb->data */
const struct ipv6hdr *ip6h = (const struct ipv6hdr *)skb->data;
saddr = &ip6h->saddr;
@@ -1130,7 +1130,7 @@ static int rawv6_ioctl(struct sock *sk, int cmd, unsigned long arg)
spin_lock_bh(&sk->sk_receive_queue.lock);
skb = skb_peek(&sk->sk_receive_queue);
- if (skb != NULL)
+ if (skb)
amount = skb_tail_pointer(skb) -
skb_transport_header(skb);
spin_unlock_bh(&sk->sk_receive_queue.lock);