--- batman-adv-2018.0/net/batman-adv/multicast.c
+++ batman-adv-2018.0/net/batman-adv/multicast.c
@@ -181,14 +181,19 @@
  */
 static void batadv_mcast_mla_br_addr_cpy(char *dst, const struct br_ip *src)
 {
-	if (src->proto == htons(ETH_P_IP))
+#if IS_ENABLED(CONFIG_INET)
+	if (src->proto == htons(ETH_P_IP)) {
 		ip_eth_mc_map(src->u.ip4, dst);
+		return;
+	}
+#endif
 #if IS_ENABLED(CONFIG_IPV6)
-	else if (src->proto == htons(ETH_P_IPV6))
+	if (src->proto == htons(ETH_P_IPV6)) {
 		ipv6_eth_mc_map(&src->u.ip6, dst);
+		return;
+	}
 #endif
-	else
-		eth_zero_addr(dst);
+	eth_zero_addr(dst);
 }
 
 /**