[PATCH -next] clk: meson: axg-audio: use devm_platform_ioremap_resource() to simplify code

[PATCH -next] clk: meson: axg-audio: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/clk/meson/axg-audio.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clk/meson/axg-audio.c b/drivers/clk/meson/axg-audio.c
index 18b23cd..d7d7cff 100644
--- a/drivers/clk/meson/axg-audio.c
+++ b/drivers/clk/meson/axg-audio.c
@@ -1016,7 +1016,6 @@ static int axg_audio_clkc_probe(struct platform_device *pdev)
 	const struct audioclk_data *data;
 	struct axg_audio_reset_data *rst;
 	struct regmap *map;
-	struct resource *res;
 	void __iomem *regs;
 	struct clk_hw *hw;
 	int ret, i;
@@ -1025,8 +1024,7 @@ static int axg_audio_clkc_probe(struct platform_device *pdev)
 	if (!data)
 		return -EINVAL;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(dev, res);
+	regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(regs))
 		return PTR_ERR(regs);
 
-- 
2.7.4



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Re: [PATCH -next] clk: meson: axg-audio: use devm_platform_ioremap_resource() to simplify code

[Jerome Brunet]

On Mon 14 Oct 2019 at 16:43, YueHaibing <yuehaibing@huawei.com> wrote:

> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> ---
>  drivers/clk/meson/axg-audio.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/clk/meson/axg-audio.c b/drivers/clk/meson/axg-audio.c
> index 18b23cd..d7d7cff 100644
> --- a/drivers/clk/meson/axg-audio.c
> +++ b/drivers/clk/meson/axg-audio.c
> @@ -1016,7 +1016,6 @@ static int axg_audio_clkc_probe(struct platform_device *pdev)
>  	const struct audioclk_data *data;
>  	struct axg_audio_reset_data *rst;
>  	struct regmap *map;
> -	struct resource *res;
>  	void __iomem *regs;
>  	struct clk_hw *hw;
>  	int ret, i;
> @@ -1025,8 +1024,7 @@ static int axg_audio_clkc_probe(struct platform_device *pdev)
>  	if (!data)
>  		return -EINVAL;
>  
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	regs = devm_ioremap_resource(dev, res);
> +	regs = devm_platform_ioremap_resource(pdev, 0);
>  	if (IS_ERR(regs))
>  		return PTR_ERR(regs);

Applied, Thx

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