From: Thomas Renninger <trenn@suse.de>
Date: Wed, 1 Feb 2006 10:38:37 +0000 (+0100)
Subject: [CPUFREQ] Check for not initialized freq on cpufreq changes
X-Git-Tag: v2.6.16-rc4~103^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d2725bb815d915fc6c8531097d9e71b579a8763;p=pandora-kernel.git

[CPUFREQ] Check for not initialized freq on cpufreq changes

Test for old_freq equals 0 to insure not to divide by 0:
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Check for not initialized freq on cpufreq changes

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>
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