linux-kernel - Re: [PATCH 2/2] cpufreq: tegra186: Simplify probe return path

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Date:   Mon, 13 Jul 2020 08:58:02 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Jon Hunter <jonathanh@...dia.com>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        "Rafael J . Wysocki" <rjw@...ysocki.net>,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] cpufreq: tegra186: Simplify probe return path

On 12-07-20, 11:06, Jon Hunter wrote:
> We always put the reference to BPMP device on exit of the Tegra186
> CPUFREQ driver and so there is no need to have separate exit paths
> for success and failure. Therefore, simplify the probe return path
> in the Tegra186 CPUFREQ driver by combining the success and failure
> paths.
> 
> Signed-off-by: Jon Hunter <jonathanh@...dia.com>
> ---
>  drivers/cpufreq/tegra186-cpufreq.c | 6 ------
>  1 file changed, 6 deletions(-)
> 
> diff --git a/drivers/cpufreq/tegra186-cpufreq.c b/drivers/cpufreq/tegra186-cpufreq.c
> index c44190ce3f03..bf8cab357277 100644
> --- a/drivers/cpufreq/tegra186-cpufreq.c
> +++ b/drivers/cpufreq/tegra186-cpufreq.c
> @@ -231,15 +231,9 @@ static int tegra186_cpufreq_probe(struct platform_device *pdev)
>  		}
>  	}
>  
> -	tegra_bpmp_put(bpmp);
> -
>  	tegra186_cpufreq_driver.driver_data = data;
>  
>  	err = cpufreq_register_driver(&tegra186_cpufreq_driver);
> -	if (err)
> -		return err;
> -
> -	return 0;
>  
>  put_bpmp:
>  	tegra_bpmp_put(bpmp);

Applied. Thanks.

-- 
viresh