net: clean up codestyle
This is a pure codestyle cleanup patch. No functional change intended.
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index f0f2347..b931d0b0 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -1536,7 +1536,7 @@ struct sk_buff *__ip_make_skb(struct sock *sk,
ip_select_ident(net, skb, sk);
if (opt) {
- iph->ihl += opt->optlen>>2;
+ iph->ihl += opt->optlen >> 2;
ip_options_build(skb, opt, cork->addr, rt, 0);
}