From: Patrick McHardy <kaber@trash.net>
Date: Thu, 20 Nov 2008 12:11:36 +0000 (-0800)
Subject: pkt_sched: remove unnecessary xchg() in packet schedulers
X-Git-Tag: v2.6.29-rc1~581^2~623
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b94c8afcba3ae6584653b98e315446ea83be6ea5;p=pandora-kernel.git

pkt_sched: remove unnecessary xchg() in packet schedulers

The use of xchg() hasn't been necessary since 2.2.something when proper
locking was added to packet schedulers.

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