linux-kernel - Re: [PATCH -next 26/30] pinctrl: bm1880: use devm_platform_ioremap

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Date:   Thu, 17 Oct 2019 18:30:44 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     linus.walleij@...aro.org, afaerber@...e.de, f.fainelli@...il.com,
        rjui@...adcom.com, sbranden@...adcom.com,
        bcm-kernel-feedback-list@...adcom.com, jesper.nilsson@...s.com,
        lars.persson@...s.com, ludovic.desroches@...rochip.com,
        nicolas.ferre@...rochip.com, alexandre.belloni@...tlin.com,
        baruch@...s.co.il, linux-arm-kernel@...ts.infradead.org,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...s.com, linux-oxnas@...ups.io,
        linux-renesas-soc@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-tegra@...r.kernel.org, vz@...ia.com, narmstrong@...libre.com,
        geert+renesas@...der.be, daniel@...que.org,
        haojian.zhuang@...il.com, wens@...e.org, thierry.reding@...il.com,
        jonathanh@...dia.com, agross@...nel.org
Subject: Re: [PATCH -next 26/30] pinctrl: bm1880: use
 devm_platform_ioremap_resource() to simplify code

On Thu, Oct 17, 2019 at 08:26:36PM +0800, YueHaibing wrote:
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
> 
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>

Thanks,
Mani

> ---
>  drivers/pinctrl/pinctrl-bm1880.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/pinctrl/pinctrl-bm1880.c b/drivers/pinctrl/pinctrl-bm1880.c
> index 63b130c..f7dff4f 100644
> --- a/drivers/pinctrl/pinctrl-bm1880.c
> +++ b/drivers/pinctrl/pinctrl-bm1880.c
> @@ -1308,15 +1308,13 @@ static struct pinctrl_desc bm1880_desc = {
>  static int bm1880_pinctrl_probe(struct platform_device *pdev)
>  
>  {
> -	struct resource *res;
>  	struct bm1880_pinctrl *pctrl;
>  
>  	pctrl = devm_kzalloc(&pdev->dev, sizeof(*pctrl), GFP_KERNEL);
>  	if (!pctrl)
>  		return -ENOMEM;
>  
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	pctrl->base = devm_ioremap_resource(&pdev->dev, res);
> +	pctrl->base = devm_platform_ioremap_resource(pdev, 0);
>  	if (IS_ERR(pctrl->base))
>  		return PTR_ERR(pctrl->base);
>  
> -- 
> 2.7.4
> 
>