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-rw-r--r--net/dccp/ipv6.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 992621172220..4fccc0c37fbd 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -1098,33 +1098,33 @@ static int __init dccp_v6_init(void)
{
int err = proto_register(&dccp_v6_prot, 1);
- if (err != 0)
+ if (err)
goto out;
- err = inet6_add_protocol(&dccp_v6_protocol, IPPROTO_DCCP);
- if (err != 0)
- goto out_unregister_proto;
-
inet6_register_protosw(&dccp_v6_protosw);
err = register_pernet_subsys(&dccp_v6_ops);
- if (err != 0)
+ if (err)
goto out_destroy_ctl_sock;
+
+ err = inet6_add_protocol(&dccp_v6_protocol, IPPROTO_DCCP);
+ if (err)
+ goto out_unregister_proto;
+
out:
return err;
-
+out_unregister_proto:
+ unregister_pernet_subsys(&dccp_v6_ops);
out_destroy_ctl_sock:
- inet6_del_protocol(&dccp_v6_protocol, IPPROTO_DCCP);
inet6_unregister_protosw(&dccp_v6_protosw);
-out_unregister_proto:
proto_unregister(&dccp_v6_prot);
goto out;
}
static void __exit dccp_v6_exit(void)
{
- unregister_pernet_subsys(&dccp_v6_ops);
inet6_del_protocol(&dccp_v6_protocol, IPPROTO_DCCP);
+ unregister_pernet_subsys(&dccp_v6_ops);
inet6_unregister_protosw(&dccp_v6_protosw);
proto_unregister(&dccp_v6_prot);
}