From: YueHaibing Date: Wed, 9 Oct 2019 15:05:35 +0000 (+0800) Subject: staging: emxx_udc: use devm_platform_ioremap_resource() to simplify code X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=039f8b21d153aea4b413636d66619d53b725fc86;p=linux.git staging: emxx_udc: use devm_platform_ioremap_resource() to simplify code Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing Link: https://lore.kernel.org/r/20191009150535.6412-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index 147481bf680c3..9e0c19eb867c3 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -3078,7 +3078,6 @@ static int nbu2ss_drv_probe(struct platform_device *pdev) { int status = -ENODEV; struct nbu2ss_udc *udc; - struct resource *r; int irq; void __iomem *mmio_base; @@ -3088,8 +3087,7 @@ static int nbu2ss_drv_probe(struct platform_device *pdev) platform_set_drvdata(pdev, udc); /* require I/O memory and IRQ to be provided as resources */ - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mmio_base = devm_ioremap_resource(&pdev->dev, r); + mmio_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mmio_base)) return PTR_ERR(mmio_base);