[NET_SCHED]: Use NLA_PUT_STRING for string dumping

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 7abb028..8db554d 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -834,7 +834,7 @@
 	tcm->tcm_parent = clid;
 	tcm->tcm_handle = q->handle;
 	tcm->tcm_info = atomic_read(&q->refcnt);
-	NLA_PUT(skb, TCA_KIND, IFNAMSIZ, q->ops->id);
+	NLA_PUT_STRING(skb, TCA_KIND, q->ops->id);
 	if (q->ops->dump && q->ops->dump(q, skb) < 0)
 		goto nla_put_failure;
 	q->qstats.qlen = q->q.qlen;
@@ -1080,7 +1080,7 @@
 	tcm->tcm_parent = q->handle;
 	tcm->tcm_handle = q->handle;
 	tcm->tcm_info = 0;
-	NLA_PUT(skb, TCA_KIND, IFNAMSIZ, q->ops->id);
+	NLA_PUT_STRING(skb, TCA_KIND, q->ops->id);
 	if (cl_ops->dump && cl_ops->dump(q, cl, skb, tcm) < 0)
 		goto nla_put_failure;