ipv4: coding style: comparison for equality with NULL

[deliverable/linux.git] / net / ipv4 / ip_input.c

diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index 3d4da2c16b6a3c6d6bc41d8fec0ed182037b0801..00bed6fe3b663347742f8b4db274d5ebcc81d0c2 100644 (file)
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -314,7 +314,7 @@ static int ip_rcv_finish(struct sk_buff *skb)
        const struct iphdr *iph = ip_hdr(skb);
        struct rtable *rt;
 
-       if (sysctl_ip_early_demux && !skb_dst(skb) && skb->sk == NULL) {
+       if (sysctl_ip_early_demux && !skb_dst(skb) && !skb->sk) {
                const struct net_protocol *ipprot;
                int protocol = iph->protocol;
 
@@ -387,7 +387,8 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt,
 
        IP_UPD_PO_STATS_BH(dev_net(dev), IPSTATS_MIB_IN, skb->len);
 
-       if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL) {
+       skb = skb_share_check(skb, GFP_ATOMIC);
+       if (!skb) {
                IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INDISCARDS);
                goto out;
        }