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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/udp.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/udp.c')
-rw-r--r--net/ipv6/udp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 58efd2c5c127..120aff9aa010 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -648,7 +648,7 @@ int udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
/* if we're overly short, let UDP handle it */
encap_rcv = ACCESS_ONCE(up->encap_rcv);
- if (skb->len > sizeof(struct udphdr) && encap_rcv != NULL) {
+ if (skb->len > sizeof(struct udphdr) && encap_rcv) {
int ret;
/* Verify checksum before giving to encap */
@@ -899,7 +899,7 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
* for sock caches... i'll skip this for now.
*/
sk = __udp6_lib_lookup_skb(skb, uh->source, uh->dest, udptable);
- if (sk != NULL) {
+ if (sk) {
int ret;
if (!uh->check && !udp_sk(sk)->no_check6_rx) {