linux-kernel - Re: [PATCH -next] pinctrl/spear: simplify the return expression of spear300_pinctrl

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Date:   Thu, 10 Dec 2020 21:29:49 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Zheng Yongjun <zhengyongjun3@...wei.com>
Cc:     vireshk@...nel.org, linus.walleij@...aro.org,
        linux-arm-kernel@...ts.infradead.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] pinctrl/spear: simplify the return expression of
 spear300_pinctrl_probe()

On 10-12-20, 21:57, Zheng Yongjun wrote:
> Simplify the return expression.
> 
> Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
> ---
>  drivers/pinctrl/spear/pinctrl-spear300.c | 8 +-------
>  1 file changed, 1 insertion(+), 7 deletions(-)
> 
> diff --git a/drivers/pinctrl/spear/pinctrl-spear300.c b/drivers/pinctrl/spear/pinctrl-spear300.c
> index e39913a18139..d53a04597cbe 100644
> --- a/drivers/pinctrl/spear/pinctrl-spear300.c
> +++ b/drivers/pinctrl/spear/pinctrl-spear300.c
> @@ -654,8 +654,6 @@ static const struct of_device_id spear300_pinctrl_of_match[] = {
>  
>  static int spear300_pinctrl_probe(struct platform_device *pdev)
>  {
> -	int ret;
> -
>  	spear3xx_machdata.groups = spear300_pingroups;
>  	spear3xx_machdata.ngroups = ARRAY_SIZE(spear300_pingroups);
>  	spear3xx_machdata.functions = spear300_functions;
> @@ -669,11 +667,7 @@ static int spear300_pinctrl_probe(struct platform_device *pdev)
>  
>  	pmx_init_addr(&spear3xx_machdata, PMX_CONFIG_REG);
>  
> -	ret = spear_pinctrl_probe(pdev, &spear3xx_machdata);
> -	if (ret)
> -		return ret;
> -
> -	return 0;
> +	return spear_pinctrl_probe(pdev, &spear3xx_machdata);
>  }
>  
>  static struct platform_driver spear300_pinctrl_driver = {

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

-- 
viresh