netlink: cleanup rntl_af_register

The function __rtnl_af_register is never called outside this
code, and the return value is always 0.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
index bb13a182fba6..8fb42070a2c1 100644
--- a/include/net/rtnetlink.h
+++ b/include/net/rtnetlink.h
@@ -115,10 +115,9 @@ struct rtnl_af_ops {
                                                const struct nlattr *attr);
 };
 
-int __rtnl_af_register(struct rtnl_af_ops *ops);
 void __rtnl_af_unregister(struct rtnl_af_ops *ops);
 
-int rtnl_af_register(struct rtnl_af_ops *ops);
+void rtnl_af_register(struct rtnl_af_ops *ops);
 void rtnl_af_unregister(struct rtnl_af_ops *ops);
 
 struct net *rtnl_link_get_net(struct net *src_net, struct nlattr *tb[]);