diff options
Diffstat (limited to 'net/ipv6/reassembly.c')
| -rw-r--r-- | net/ipv6/reassembly.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index d7d70e69973b..8ffa2c8cce77 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -430,7 +430,7 @@ static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff *prev, int i, plen = 0; clone = alloc_skb(0, GFP_ATOMIC); - if (clone == NULL) + if (!clone) goto out_oom; clone->next = head->next; head->next = clone; @@ -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); @@ -632,7 +632,7 @@ static int __net_init ip6_frags_ns_sysctl_register(struct net *net) table = ip6_frags_ns_ctl_table; if (!net_eq(net, &init_net)) { table = kmemdup(table, sizeof(ip6_frags_ns_ctl_table), GFP_KERNEL); - if (table == NULL) + if (!table) goto err_alloc; table[0].data = &net->ipv6.frags.high_thresh; @@ -648,7 +648,7 @@ static int __net_init ip6_frags_ns_sysctl_register(struct net *net) } hdr = register_net_sysctl(net, "net/ipv6", table); - if (hdr == NULL) + if (!hdr) goto err_reg; net->ipv6.sysctl.frags_hdr = hdr; |