From: Eduardo Valentin <eduardo.valentin@ti.com>
Date: Fri, 15 Mar 2013 12:59:54 +0000 (-0400)
Subject: staging: omap-thermal: fix error checking
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~639
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35b052a6c9a4de5eae6fee60663c9b6606651c1a;p=pandora-kernel.git

staging: omap-thermal: fix error checking

The omap_bandgap_get_sensor_data() function returns ERR_PTR(),
but it can also return NULL, in case of initilization, so we need to use
IS_ERR_OR_NULL() rather than only IS_ERR().

Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

Reading git-diff-tree failed