From: Pankaj Gupta <Pankaj.Gupta@spreadtrum.com>
Date: Mon, 16 May 2016 11:07:19 +0000 (+0000)
Subject: cpufreq: simplified goto out in cpufreq_register_driver()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=3834abb4e64483af7af7500e54c0a5f957a52b1b;p=openwrt%2Fstaging%2Fblogic.git

cpufreq: simplified goto out in cpufreq_register_driver()

simplified goto out in cpufreq_register_driver for increasing
code readability

Signed-off-by: Pankaj Gupta <pankaj.gupta@spreadtrum.com>
Signed-off-by: Sanjeev Yadav <sanjeev.yadav@spreadtrum.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index d199256d84c0..36bc11a106aa 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -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 @@ err_null_driver:
 	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);