net: use IS_ENABLED(CONFIG_IPV6)

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / netfilter / xt_TEE.c

diff --git a/net/netfilter/xt_TEE.c b/net/netfilter/xt_TEE.c
index 5f054a0dbbb1909777c5bd0858e87437aa94c587..68349c31083cc5481d797080e17ebd9a5ae6ad21 100644 (file)
--- a/net/netfilter/xt_TEE.c
+++ b/net/netfilter/xt_TEE.c
@@ -29,9 +29,6 @@
 #      define WITH_CONNTRACK 1
 #      include <net/netfilter/nf_conntrack.h>
 #endif
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-#      define WITH_IPV6 1
-#endif
 
 struct xt_tee_priv {
        struct notifier_block   notifier;
@@ -136,7 +133,7 @@ tee_tg4(struct sk_buff *skb, const struct xt_action_param *par)
        return XT_CONTINUE;
 }
 
-#ifdef WITH_IPV6
+#if IS_ENABLED(CONFIG_IPV6)
 static bool
 tee_tg_route6(struct sk_buff *skb, const struct xt_tee_tginfo *info)
 {
@@ -196,7 +193,7 @@ tee_tg6(struct sk_buff *skb, const struct xt_action_param *par)
        }
        return XT_CONTINUE;
 }
-#endif /* WITH_IPV6 */
+#endif
 
 static int tee_netdev_event(struct notifier_block *this, unsigned long event,
                            void *ptr)
@@ -276,7 +273,7 @@ static struct xt_target tee_tg_reg[] __read_mostly = {
                .destroy    = tee_tg_destroy,
                .me         = THIS_MODULE,
        },
-#ifdef WITH_IPV6
+#if IS_ENABLED(CONFIG_IPV6)
        {
                .name       = "TEE",
                .revision   = 1,