From: Guenter Roeck <guenter.roeck@ericsson.com>
Date: Mon, 23 Apr 2012 17:41:03 +0000 (-0700)
Subject: hwmon: (ntc_thermistor) Return error code from hwmon_device_register
X-Git-Tag: v3.5-rc1~115^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=425d247680d050fe3ee7e53b9cf0240bf6b4b351;p=pandora-kernel.git

hwmon: (ntc_thermistor) Return error code from hwmon_device_register

hwmon_device_register() never returns a NULL pointer in case of errors, but
an error value. Use it.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
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