Subject: Re: [PATCH -next 16/34] rtc: meson: use devm_platform_ioremap_resource() to simplify code

From: Kevin Hilman <[email-masked]>
Date: Mon, 07 Oct 2019 11:09:15 -0700

YueHaibing <[email-masked]> writes:

> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Signed-off-by: YueHaibing <[email-masked]>

Reviewed-by: Kevin Hilman <[email-masked]>

> ---
>  drivers/rtc/rtc-meson.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/rtc/rtc-meson.c b/drivers/rtc/rtc-meson.c
> index e08b981..9bd8478 100644
> --- a/drivers/rtc/rtc-meson.c
> +++ b/drivers/rtc/rtc-meson.c
> @@ -292,7 +292,6 @@ static int meson_rtc_probe(struct platform_device *pdev)
>  	};
>  	struct device *dev = &pdev->dev;
>  	struct meson_rtc *rtc;
> -	struct resource *res;
>  	void __iomem *base;
>  	int ret;
>  	u32 tm;
> @@ -312,8 +311,7 @@ static int meson_rtc_probe(struct platform_device *pdev)
>  	rtc->rtc->ops = &meson_rtc_ops;
>  	rtc->rtc->range_max = U32_MAX;
>  
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	base = devm_ioremap_resource(dev, res);
> +	base = devm_platform_ioremap_resource(pdev, 0);
>  	if (IS_ERR(base))
>  		return PTR_ERR(base);
>  
> -- 
> 2.7.4

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