diff options
| author | Pankaj Gupta <Pankaj.Gupta@spreadtrum.com> | 2016-05-16 11:07:19 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-05-18 02:34:41 +0200 |
| commit | 3834abb4e64483af7af7500e54c0a5f957a52b1b (patch) | |
| tree | b1eddff119d39a5f301d39c1ff07be18e1d523fb | |
| parent | 45482c703b8c7e86e339e92f186cadd9a735fd0e (diff) | |
| download | linux-3834abb4e64483af7af7500e54c0a5f957a52b1b.tar.gz | |
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>
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 9 |
1 files changed, 4 insertions, 5 deletions
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); |