From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Thu, 23 Aug 2012 14:10:00 +0000 (+0300)
Subject: driver core: Check if r->name is valid in platform_get_resource_byname()
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~76^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b8cb9290671a4c025c16a51d316031f9ec04976;p=pandora-kernel.git

driver core: Check if r->name is valid in platform_get_resource_byname()

Safety check for the validity of the resource name before calling strcmp().
If the resource name is NULL do not compare it, just skip it.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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