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SubjectRe: [PATCH -next] usb: dwc3: meson-g12a: use devm_platform_ioremap_resource() to simplify code
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On 02/08/2019 15:04, YueHaibing wrote:
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> ---
> drivers/usb/dwc3/dwc3-meson-g12a.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/usb/dwc3/dwc3-meson-g12a.c b/drivers/usb/dwc3/dwc3-meson-g12a.c
> index bca7e92..d73ccd9 100644
> --- a/drivers/usb/dwc3/dwc3-meson-g12a.c
> +++ b/drivers/usb/dwc3/dwc3-meson-g12a.c
> @@ -386,7 +386,6 @@ static int dwc3_meson_g12a_probe(struct platform_device *pdev)
> struct device *dev = &pdev->dev;
> struct device_node *np = dev->of_node;
> void __iomem *base;
> - struct resource *res;
> enum phy_mode otg_id;
> int ret, i, irq;
>
> @@ -394,8 +393,7 @@ static int dwc3_meson_g12a_probe(struct platform_device *pdev)
> if (!priv)
> return -ENOMEM;
>
> - 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);
>
>

Acked-by: Neil Armstrong <narmstrong@baylibre.com>

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