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Commit 3834abb4 authored by Pankaj Gupta's avatar Pankaj Gupta Committed by Rafael J. Wysocki
Browse files

cpufreq: simplified goto out in cpufreq_register_driver() 



simplified goto out in cpufreq_register_driver for increasing
code readability

Signed-off-by: default avatarPankaj Gupta <pankaj.gupta@spreadtrum.com>
Signed-off-by: default avatarSanjeev Yadav <sanjeev.yadav@spreadtrum.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 45482c70

drivers/cpufreq/cpufreq.c

+4 −5
Original line number Diff line number Diff line
@@ -2466,10 +2466,7 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data) 


	register_hotcpu_notifier(&cpufreq_cpu_notifier);

	pr_debug("driver %s up and running\n", driver_data->name);



out:

	put_online_cpus();

	return ret;

	goto out;



err_if_unreg:

	subsys_interface_unregister(&cpufreq_interface);
@@ -2479,7 +2476,9 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data) 
	write_lock_irqsave(&cpufreq_driver_lock, flags);

	cpufreq_driver = NULL;

	write_unlock_irqrestore(&cpufreq_driver_lock, flags);

	goto out;

out:

	put_online_cpus();

	return ret;

}

EXPORT_SYMBOL_GPL(cpufreq_register_driver);