From: Yang Wei Date: Fri, 25 Jan 2019 14:41:50 +0000 (+0800) Subject: net: ipv4: ip_input: fix blank line coding style issues X-Git-Tag: v5.1-rc1~178^2~410 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=fb1b69999130e9800c4e341a2b0f0991cdd8fcfc;p=uclinux-h8%2Flinux.git net: ipv4: ip_input: fix blank line coding style issues Fix blank line coding style issues, make the code cleaner. Remove a redundant blank line in ip_rcv_core(). Insert a blank line in ip_rcv() between different statement blocks. Signed-off-by: Yang Wei Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller --- diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index 51d8efba6de2..cd6b5694f99e 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -429,7 +429,6 @@ static struct sk_buff *ip_rcv_core(struct sk_buff *skb, struct net *net) if (skb->pkt_type == PACKET_OTHERHOST) goto drop; - __IP_UPD_PO_STATS(net, IPSTATS_MIB_IN, skb->len); skb = skb_share_check(skb, GFP_ATOMIC); @@ -521,6 +520,7 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, skb = ip_rcv_core(skb, net); if (skb == NULL) return NET_RX_DROP; + return NF_HOOK(NFPROTO_IPV4, NF_INET_PRE_ROUTING, net, NULL, skb, dev, NULL, ip_rcv_finish);