linux-kernel - Re: [PATCH v7 1/6] cpufreq: powernv: Free 'chips' on module exit

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Date:	Thu, 28 Jan 2016 13:57:00 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Shilpasri G Bhat <shilpa.bhat@...ux.vnet.ibm.com>
Cc:	linuxppc-dev@...abs.org, linux-kernel@...r.kernel.org,
	rjw@...ysocki.net, linux-pm@...r.kernel.org, pc@...ibm.com,
	anton@...ba.org, ego@...ux.vnet.ibm.com,
	shreyas@...ux.vnet.ibm.com, bsingharora@...il.com,
	mpe@...erman.id.au
Subject: Re: [PATCH v7 1/6] cpufreq: powernv: Free 'chips' on module exit

On 28-01-16, 12:55, Shilpasri G Bhat wrote:
> This will free the dynamically allocated memory of'chips' on
> module exit.

Though it has a 'space' issues before 'chips', but I don't really care
much about that and so you aren't required to resend, unless you have
to send a v8 for something else.

> Signed-off-by: Shilpasri G Bhat <shilpa.bhat@...ux.vnet.ibm.com>
> ---
>  drivers/cpufreq/powernv-cpufreq.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/cpufreq/powernv-cpufreq.c b/drivers/cpufreq/powernv-cpufreq.c
> index 547890f..53f980b 100644
> --- a/drivers/cpufreq/powernv-cpufreq.c
> +++ b/drivers/cpufreq/powernv-cpufreq.c
> @@ -612,6 +612,7 @@ static void __exit powernv_cpufreq_exit(void)
>  	unregister_reboot_notifier(&powernv_cpufreq_reboot_nb);
>  	opal_message_notifier_unregister(OPAL_MSG_OCC,
>  					 &powernv_cpufreq_opal_nb);
> +	kfree(chips);
>  	cpufreq_unregister_driver(&powernv_cpufreq_driver);
>  }
>  module_exit(powernv_cpufreq_exit);

Acked-by: Viresh Kumar <viresh.kumar@...aro.org>

-- 
viresh