Commit 26349c71 authored by Johannes Berg's avatar Johannes Berg Committed by David S. Miller
Browse files

ip6_gre: use netdev_alloc_pcpu_stats() 



The code there just open-codes the same, so use the provided macro instead.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0e2d6865

net/ipv6/ip6_gre.c

+1 −8
Original line number Diff line number Diff line
@@ -1246,7 +1246,6 @@ static void ip6gre_tunnel_setup(struct net_device *dev) 
static int ip6gre_tunnel_init(struct net_device *dev)

{

	struct ip6_tnl *tunnel;

	int i;



	tunnel = netdev_priv(dev);
@@ -1260,16 +1259,10 @@ static int ip6gre_tunnel_init(struct net_device *dev) 
	if (ipv6_addr_any(&tunnel->parms.raddr))

		dev->header_ops = &ip6gre_header_ops;



	dev->tstats = alloc_percpu(struct pcpu_sw_netstats);

	dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats);

	if (!dev->tstats)

		return -ENOMEM;



	for_each_possible_cpu(i) {

		struct pcpu_sw_netstats *ip6gre_tunnel_stats;

		ip6gre_tunnel_stats = per_cpu_ptr(dev->tstats, i);

		u64_stats_init(&ip6gre_tunnel_stats->syncp);

	}



	return 0;

}