sch_mqprio: Always set num_tc to 0 in mqprio_destroy()
authorBen Hutchings <bhutchings@solarflare.com>
Mon, 14 Feb 2011 19:02:23 +0000 (19:02 +0000)
committerBen Hutchings <bhutchings@solarflare.com>
Mon, 14 Feb 2011 19:07:58 +0000 (19:07 +0000)
commitac7100ba93428a26cde8e47dfcfcfbfbfcce66de
tree1750fd2e7dc4b48748fe59d7737f460185ad5990
parent263fb5b1bf9265d0e4ce59ff6ea92f478b5b61ea
sch_mqprio: Always set num_tc to 0 in mqprio_destroy()

All the cleanup code in mqprio_destroy() is currently conditional on
priv->qdiscs being non-null, but that condition should only apply to
the per-queue qdisc cleanup.  We should always set the number of
traffic classes back to 0 here.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
net/sched/sch_mqprio.c