pkt_sched: remove bogus block (cleanup)

...Last block local var got just deleted.

Signed-off-by: Ilpo Järvinen <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

net/sched/sch_api.c

···
 	}
 
 graft:
-	if (1) {
-		err = qdisc_graft(dev, p, skb, n, clid, q, NULL);
-		if (err) {
-			if (q)
-				qdisc_destroy(q);
-			return err;
-		}
+	err = qdisc_graft(dev, p, skb, n, clid, q, NULL);
+	if (err) {
+		if (q)
+			qdisc_destroy(q);
+		return err;
 	}
+
 	return 0;
 }