[PKT_SCHED]: Fix c99ism in cls_api.c

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/sched/cls_api.c

@@ -486,24 +486,26 @@ tcf_exts_validate(struct tcf_proto *tp, struct rtattr **tb,
 	memset(exts, 0, sizeof(*exts));
 	
 #ifdef CONFIG_NET_CLS_ACT
-	int err;
-	struct tc_action *act;
+	{
+		int err;
+		struct tc_action *act;
 
-	if (map->police && tb[map->police-1]) {
-		act = tcf_action_init_1(tb[map->police-1], rate_tlv, "police",
-			TCA_ACT_NOREPLACE, TCA_ACT_BIND, &err);
-		if (act == NULL)
-			return err;
-
-		act->type = TCA_OLD_COMPAT;
-		exts->action = act;
-	} else if (map->action && tb[map->action-1]) {
-		act = tcf_action_init(tb[map->action-1], rate_tlv, NULL,
-			TCA_ACT_NOREPLACE, TCA_ACT_BIND, &err);
-		if (act == NULL)
-			return err;
-
-		exts->action = act;
+		if (map->police && tb[map->police-1]) {
+			act = tcf_action_init_1(tb[map->police-1], rate_tlv, "police",
+				TCA_ACT_NOREPLACE, TCA_ACT_BIND, &err);
+			if (act == NULL)
+				return err;
+
+			act->type = TCA_OLD_COMPAT;
+			exts->action = act;
+		} else if (map->action && tb[map->action-1]) {
+			act = tcf_action_init(tb[map->action-1], rate_tlv, NULL,
+				TCA_ACT_NOREPLACE, TCA_ACT_BIND, &err);
+			if (act == NULL)
+				return err;
+
+			exts->action = act;
+		}
 	}
 #elif defined CONFIG_NET_CLS_POLICE
 	if (map->police && tb[map->police-1]) {