From: Azael Avalos <coproscefalo@gmail.com>
Date: Thu, 11 Sep 2014 03:01:57 +0000 (-0600)
Subject: toshiba_acpi: Change touchpad store to check for invalid values
X-Git-Tag: omap-for-v3.19/prcm-cleanup~105^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8a41669a76381f655f5567d3ccd8449a53f9a7f;p=pandora-kernel.git

toshiba_acpi: Change touchpad store to check for invalid values

The function toshiba_touchpad_store is not checking
for invalid values and simply returns silently.

This patch checks for invalid values and returns accordingly.

Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
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