[PATCHv3 00/24] Add first IPv6 support to IPVS

[Julius Volz <juliusv@google.com>]

 static struct ip_vs_conn *
 ah_esp_conn_in_get(int af, const struct sk_buff *skb, struct ip_vs_protocol *pp,
-	           const struct ip_vs_iphdr *iph, unsigned int proto_off,
-	           int inverse)
+		   const struct ip_vs_iphdr *iph, unsigned int proto_off,
+		   int inverse)
 {
 	struct ip_vs_conn *cp;
 
@@ -79,9 +79,9 @@ ah_esp_conn_in_get(int af, const struct sk_buff *skb, struct ip_vs_protocol *pp,
 static struct ip_vs_conn *
 ah_esp_conn_out_get(int af, const struct sk_buff *skb,
 		    struct ip_vs_protocol *pp,
-	            const struct ip_vs_iphdr *iph,
+		    const struct ip_vs_iphdr *iph,
 		    unsigned int proto_off,
-	            int inverse)
+		    int inverse)
 {
 	struct ip_vs_conn *cp;
 
diff --git a/net/ipv4/ipvs/ip_vs_proto_udp.c b/net/ipv4/ipvs/ip_vs_proto_udp.c
index 9278c0d..16b20c8 100644
--- a/net/ipv4/ipvs/ip_vs_proto_udp.c
+++ b/net/ipv4/ipvs/ip_vs_proto_udp.c
@@ -92,8 +92,9 @@ udp_conn_schedule(int af, struct sk_buff *skb, struct ip_vs_protocol *pp,
 		return 0;
 	}
 
-	if ((svc = ip_vs_service_get(af, skb->mark, iph.protocol, &iph.daddr,
-				     uh->dest))) {
+	svc = ip_vs_service_get(af, skb->mark, iph.protocol,
+				&iph.daddr, uh->dest);
+	if (svc) {
 		if (ip_vs_todrop()) {
 			/*
 			 * It seems that we are very loaded.