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authorYang Wei <albin_yang@163.com>2019-01-25 22:41:50 +0800
committerDavid S. Miller <davem@davemloft.net>2019-01-27 13:27:50 -0800
commitfb1b69999130e9800c4e341a2b0f0991cdd8fcfc (patch)
treece59f19fb6b41eff4308d3712f02c18e930558ff /net/ipv4
parentnet: phy: at803x: Use helpers to access MMD PHY registers (diff)
downloadlinux-dev-fb1b69999130e9800c4e341a2b0f0991cdd8fcfc.tar.xz
linux-dev-fb1b69999130e9800c4e341a2b0f0991cdd8fcfc.zip
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 <yang.wei9@zte.com.cn> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/ip_input.c2
1 files changed, 1 insertions, 1 deletions
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);