From: Patrick McHardy <kaber@trash.net>
Date: Fri, 4 Sep 2009 06:41:17 +0000 (+0000)
Subject: net_sched: remove some unnecessary checks in classful schedulers
X-Git-Tag: v2.6.32-rc1~703^2~47
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5b9a9ccfad8553dbf7a9b17ba78bad70215ed0e2;p=pandora-kernel.git

net_sched: remove some unnecessary checks in classful schedulers

The class argument to the ->graft(), ->leaf(), ->dump(), ->dump_stats() all
originate from either ->get() or ->walk() and are always valid.

Remove unnecessary checks.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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