diff options
Diffstat (limited to 'net/ipv6/raw.c')
| -rw-r--r-- | net/ipv6/raw.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index a5287b3582a4..e33576df4658 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -172,7 +172,7 @@ static bool ipv6_raw_deliver(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) goto out; net = dev_net(skb->dev); @@ -630,7 +630,7 @@ static int rawv6_send_hdrinc(struct sock *sk, struct msghdr *msg, int length, skb = sock_alloc_send_skb(sk, length + hlen + tlen + 15, flags & MSG_DONTWAIT, &err); - if (skb == NULL) + if (!skb) goto error; skb_reserve(skb, hlen); @@ -789,7 +789,7 @@ static int rawv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) fl6.flowlabel = sin6->sin6_flowinfo&IPV6_FLOWINFO_MASK; if (fl6.flowlabel&IPV6_FLOWLABEL_MASK) { flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); - if (flowlabel == NULL) + if (!flowlabel) return -EINVAL; } } @@ -831,13 +831,13 @@ static int rawv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) } if ((fl6.flowlabel&IPV6_FLOWLABEL_MASK) && !flowlabel) { flowlabel = fl6_sock_lookup(sk, fl6.flowlabel); - if (flowlabel == NULL) + if (!flowlabel) return -EINVAL; } if (!(opt->opt_nflen|opt->opt_flen)) opt = NULL; } - if (opt == NULL) + if (!opt) opt = np->opt; if (flowlabel) opt = fl6_merge_options(&opt_space, flowlabel, opt); |