From: Ben Hutchings <bhutchings@solarflare.com>
Date: Mon, 14 Feb 2011 19:02:23 +0000 (+0000)
Subject: sch_mqprio: Always set num_tc to 0 in mqprio_destroy()
X-Git-Tag: v2.6.39-rc1~468^2~347^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac7100ba93428a26cde8e47dfcfcfbfbfcce66de;p=pandora-kernel.git

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>
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