From bc68b7dfda54373fb5d0cee8c44a070d590b8433 Mon Sep 17 00:00:00 2001
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Fri, 2 Jan 2015 12:34:30 +0530
Subject: [PATCH] cpufreq: update driver_data->flags only if we are registering
 driver

We should first check if a cpufreq driver is already registered or not
before updating driver_data->flags.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Reading git-format-patch failed