linux-kernel - Re: [PATCH] cpufreq: imx6q: Fix error handling code

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Date:   Mon, 10 Apr 2017 10:59:12 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     rjw@...ysocki.net, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] cpufreq: imx6q: Fix error handling code

On 09-04-17, 09:33, Christophe JAILLET wrote:
> According to the previous error handling code, it is likely that
> 'goto out_free_opp' is expected here in order to avoid a memory leak in
> error handling path.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> ---
>  drivers/cpufreq/imx6q-cpufreq.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c
> index 7719b02e04f5..b14117dcfff5 100644
> --- a/drivers/cpufreq/imx6q-cpufreq.c
> +++ b/drivers/cpufreq/imx6q-cpufreq.c
> @@ -255,7 +255,7 @@ static int imx6q_cpufreq_probe(struct platform_device *pdev)
>  	ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);
>  	if (ret) {
>  		dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret);
> -		goto put_reg;
> +		goto out_free_opp;
>  	}
>  
>  	/* Make imx6_soc_volt array's size same as arm opp number */

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

-- 
viresh