[PKT_SCHED]: cls_rsvp: fix tcf_exts fallout

The continue is supposed to continue the outer loop, not break
out of the do { } while (0) loop. cls_route.c is also changed
in a similar way for clarity, although it behaved correctly.
Signed-off-by: Patrick McHardy <kaber@trash.net>

net/sched/cls_route.c

@@ -126,7 +126,7 @@ static __inline__ int route4_hash_wild(void)
 }
 
 #define ROUTE4_APPLY_RESULT()					\
-	do {								\
+{								\
 	*res = f->res;						\
 	if (tcf_exts_is_available(&f->exts)) {			\
 		int r = tcf_exts_exec(skb, &f->exts, res);	\
@@ -138,7 +138,7 @@ static __inline__ int route4_hash_wild(void)
 	} else if (!dont_cache)					\
 		route4_set_fastmap(head, id, iif, f);		\
 	return 0;						\
-	} while(0)
+}
 
 static int route4_classify(struct sk_buff *skb, struct tcf_proto *tp,
 			   struct tcf_result *res)

net/sched/cls_rsvp.h

@@ -124,13 +124,13 @@ static struct tcf_ext_map rsvp_ext_map = {
 };
 
 #define RSVP_APPLY_RESULT()				\
-	do {							\
+{							\
 	int r = tcf_exts_exec(skb, &f->exts, res);	\
 	if (r < 0)					\
 		continue;				\
 	else if (r > 0)					\
 		return r;				\
-	} while(0)
+}
 	
 static int rsvp_classify(struct sk_buff *skb, struct tcf_proto *tp,
 			 struct tcf_result *res)