[PATCH V2] cpufreq: ARM big LITTLE: Add generic cpufreq driver and its DT glue

[Viresh Kumar]

On 10 March 2013 23:58, Francesco Lavra <francescolavra.fl at gmail.com> wrote:
> On 03/07/2013 06:14 PM, Viresh Kumar wrote:
>> +void bL_cpufreq_unregister(struct cpufreq_arm_bL_ops *ops)
>> +{
>> +     if (arm_bL_ops != ops) {
>> +             pr_info("%s: Registered with: %s, can't unregister, exiting\n",
>> +                             __func__, arm_bL_ops->name);
>> +     }
>
> The code is not doing what the info message says.

Yes, following is the improvement:

diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c
index 8b8b07e..9d449cf 100644
--- a/drivers/cpufreq/arm_big_little.c
+++ b/drivers/cpufreq/arm_big_little.c
@@ -264,8 +264,9 @@ EXPORT_SYMBOL_GPL(bL_cpufreq_register);
 void bL_cpufreq_unregister(struct cpufreq_arm_bL_ops *ops)
 {
        if (arm_bL_ops != ops) {
-               pr_info("%s: Registered with: %s, can't unregister, exiting\n",
+               pr_err("%s: Registered with: %s, can't unregister, exiting\n",
                                __func__, arm_bL_ops->name);
+               return;
        }