[NETFILTER]: remove arpt_(un)register_target indirection macros

Signed-off-by: NJan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: NPatrick McHardy <kaber@trash.net>

include/linux/netfilter_arp/arp_tables.h

@@ -264,11 +264,6 @@ struct arpt_error
 	.target.errorname = "ERROR",					       \
 }
 
-#define arpt_register_target(tgt) 	\
-({	(tgt)->family = NF_ARP;		\
- 	xt_register_target(tgt); })
-#define arpt_unregister_target(tgt) xt_unregister_target(tgt)
-
 extern struct xt_table *arpt_register_table(struct net *net,
 					    struct xt_table *table,
 					    const struct arpt_replace *repl);

net/ipv4/netfilter/arpt_mangle.c

@@ -75,6 +75,7 @@ checkentry(const char *tablename, const void *e, const struct xt_target *target,
 
 static struct xt_target arpt_mangle_reg __read_mostly = {
 	.name		= "mangle",
+	.family		= NF_ARP,
 	.target		= target,
 	.targetsize	= sizeof(struct arpt_mangle),
 	.checkentry	= checkentry,
@@ -83,15 +84,12 @@ static struct xt_target arpt_mangle_reg __read_mostly = {
 
 static int __init arpt_mangle_init(void)
 {
-	if (arpt_register_target(&arpt_mangle_reg))
-		return -EINVAL;
-
-	return 0;
+	return xt_register_target(&arpt_mangle_reg);
 }
 
 static void __exit arpt_mangle_fini(void)
 {
-	arpt_unregister_target(&arpt_mangle_reg);
+	xt_unregister_target(&arpt_mangle_reg);
 }
 
 module_init(arpt_mangle_init);