[PKT_SCHED]: Fix dsmark to count ignored indices while walking

Unused indices which are ignored while walking must still
be counted to avoid dumping the same index twice.
Signed-off-by: NThomas Graf <tgraf@suug.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/sched/sch_dsmark.c

@@ -163,13 +163,14 @@ static void dsmark_walk(struct Qdisc *sch,struct qdisc_walker *walker)
 		return;
 	for (i = 0; i < p->indices; i++) {
 		if (p->mask[i] == 0xff && !p->value[i])
-			continue;
+			goto ignore;
 		if (walker->count >= walker->skip) {
 			if (walker->fn(sch, i+1, walker) < 0) {
 				walker->stop = 1;
 				break;
 			}
 		}
+ignore:		
 		walker->count++;
         }
 }