diff --git a/net/sched/sch_taprio.c b/net/sched/sch_taprio.c index 1d4638aa4254fd00384f977f888a836f3154ef05..41187bbd25ee9a87b654aad83a19ca6d75d91375 100644 --- a/net/sched/sch_taprio.c +++ b/net/sched/sch_taprio.c @@ -938,16 +938,13 @@ static int taprio_parse_mqprio_opt(struct net_device *dev, { int i, j; - if (!qopt && !dev->num_tc) { - NL_SET_ERR_MSG(extack, "'mqprio' configuration is necessary"); - return -EINVAL; - } - - /* If num_tc is already set, it means that the user already - * configured the mqprio part - */ - if (dev->num_tc) + if (!qopt) { + if (!dev->num_tc) { + NL_SET_ERR_MSG(extack, "'mqprio' configuration is necessary"); + return -EINVAL; + } return 0; + } /* Verify num_tc is not out of max range */ if (qopt->num_tc > TC_MAX_QUEUE) {