[NETFILTER]: x_tables: make use of mass registation helpers

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 21 insertions, 32 deletions

diff --git a/net/netfilter/xt_state.c b/net/netfilter/xt_state.c
index f9e304dc4504..5f9492e3b2b1 100644
--- a/net/netfilter/xt_state.c
+++ b/net/netfilter/xt_state.c
@@ -69,47 +69,36 @@ destroy(const struct xt_match *match, void *matchinfo, unsigned int matchsize)
 #endif
 }
 
-static struct xt_match state_match = {
-	.name		= "state",
-	.match		= match,
-	.checkentry	= check,
-	.destroy	= destroy,
-	.matchsize	= sizeof(struct xt_state_info),
-	.family		= AF_INET,
-	.me		= THIS_MODULE,
-};
-
-static struct xt_match state6_match = {
-	.name		= "state",
-	.match		= match,
-	.checkentry	= check,
-	.destroy	= destroy,
-	.matchsize	= sizeof(struct xt_state_info),
-	.family		= AF_INET6,
-	.me		= THIS_MODULE,
+static struct xt_match xt_state_match[] = {
+	{
+		.name		= "state",
+		.family		= AF_INET,
+		.checkentry	= check,
+		.match		= match,
+		.destroy	= destroy,
+		.matchsize	= sizeof(struct xt_state_info),
+		.me		= THIS_MODULE,
+	},
+	{
+		.name		= "state",
+		.family		= AF_INET6,
+		.checkentry	= check,
+		.match		= match,
+		.destroy	= destroy,
+		.matchsize	= sizeof(struct xt_state_info),
+		.me		= THIS_MODULE,
+	},
 };
 
 static int __init xt_state_init(void)
 {
-	int ret;
-
 	need_conntrack();
-
-	ret = xt_register_match(&state_match);
-	if (ret < 0)
-		return ret;
-
-	ret = xt_register_match(&state6_match);
-	if (ret < 0)
-		xt_unregister_match(&state_match);
-
-	return ret;
+	return xt_register_matches(xt_state_match, ARRAY_SIZE(xt_state_match));
 }
 
 static void __exit xt_state_fini(void)
 {
-	xt_unregister_match(&state_match);
-	xt_unregister_match(&state6_match);
+	xt_unregister_matches(xt_state_match, ARRAY_SIZE(xt_state_match));
 }
 
 module_init(xt_state_init);