From: Bob Copeland <me@bobcopeland.com>
Date: Mon, 16 Nov 2009 13:30:29 +0000 (-0500)
Subject: ath5k: allow setting txpower to 0
X-Git-Tag: v2.6.33-rc1~388^2~280^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2eb2fa67e5462a36e98172fb92c78bc405b3035f;p=pandora-kernel.git

ath5k: allow setting txpower to 0

As a holdover from earlier code when we used to set
the power limit to '0' after a reset to configure the
default transmit power, ath5k interprets txpower=0 as
12.5 dBm.  Fix that by just passing 0 through.

This fixes http://bugzilla.kernel.org/show_bug.cgi?id=14567

Cc: stable@kernel.org
Reported-by: Daniel Folkers <daniel.folkers@task24.nl>
Tested-by: Daniel Folkers <daniel.folkers@task24.nl>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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