From: Devendra Naga <devendra.aaru@gmail.com>
Date: Mon, 4 Mar 2013 16:52:48 +0000 (+0000)
Subject: thermal: exynos_thermal: return a proper error code while thermal_zone_device_registe... 
X-Git-Tag: v3.9-rc4~17^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=043e4652bf3378883e7c0db38fa47fa8e2558f9c;p=pandora-kernel.git

thermal: exynos_thermal: return a proper error code while thermal_zone_device_register fail.

we are returning EINVAL while the thermal_zone_device_register function fail.
instead we can use the return value from the thermal_zone_device_register by
using PTR_ERR.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
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