The return value of function prio_offload is unused, make prio_offload()
void.

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
---
 net/sched/sch_prio.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index 3b8d7197c06b..a7124c63f700 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -139,7 +139,7 @@ prio_reset(struct Qdisc *sch)
 	sch->q.qlen = 0;
 }
 
-static int prio_offload(struct Qdisc *sch, struct tc_prio_qopt *qopt)
+static void prio_offload(struct Qdisc *sch, struct tc_prio_qopt *qopt)
 {
 	struct net_device *dev = qdisc_dev(sch);
 	struct tc_prio_qopt_offload opt = {
@@ -148,7 +148,7 @@ static int prio_offload(struct Qdisc *sch, struct tc_prio_qopt *qopt)
 	};
 
 	if (!tc_can_offload(dev) || !dev->netdev_ops->ndo_setup_tc)
-		return -EOPNOTSUPP;
+		return;
 
 	if (qopt) {
 		opt.command = TC_PRIO_REPLACE;
@@ -160,7 +160,7 @@ static int prio_offload(struct Qdisc *sch, struct tc_prio_qopt *qopt)
 		opt.command = TC_PRIO_DESTROY;
 	}
 
-	return dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_QDISC_PRIO, &opt);
+	dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_QDISC_PRIO, &opt);
 }
 
 static void
-- 
2.17.1