From: Johan Hedberg <johan.hedberg@intel.com>
Date: Thu, 8 Nov 2012 00:22:59 +0000 (+0100)
Subject: Bluetooth: Use proper invalid value for tx_power
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~174^2^2~21^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbaf444a89dd7dd7effd8ed2f4e4ec64da3cc1da;p=pandora-kernel.git

Bluetooth: Use proper invalid value for tx_power

The core specification defines 127 as the "not available" value (well,
"reserved" for BR/EDR and "not available" for LE - but essentially the
same). Therefore, instead of testing for 0 (which is in fact a valid
value) we should be using this invalid value to test if the tx_power is
available.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
---

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