net_sched: replace pr_warning with pr_warn

Prefer pr_warn(... to pr_warning(...

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index e251833..2f80d01 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1060,8 +1060,8 @@
 			}
 			if (cl->quantum <= 0 ||
 			    cl->quantum > 32*qdisc_dev(cl->qdisc)->mtu) {
-				pr_warning("CBQ: class %08x has bad quantum==%ld, repaired.\n",
-					   cl->common.classid, cl->quantum);
+				pr_warn("CBQ: class %08x has bad quantum==%ld, repaired.\n",
+					cl->common.classid, cl->quantum);
 				cl->quantum = qdisc_dev(cl->qdisc)->mtu/2 + 1;
 			}
 		}