From: Rajkumar Manoharan <rmanoharan@atheros.com>
Date: Thu, 30 Dec 2010 13:37:44 +0000 (+0530)
Subject: ath9k: fix beacon restart on channel change
X-Git-Tag: v2.6.37.1~211
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=90f2908a67679cdfb97bb7d20ca51f88a5c2d5fd;p=pandora-kernel.git

ath9k: fix beacon restart on channel change

commit 1186488b4a4d4871e40cb1604ba3ede3d4b7cc90 upstream.

Restart the beacon timers only if the beacon
was already configured. Otherwise beacons timers
are restarted unnecessarily in unassociated state too.

Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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