From: YueHaibing Date: Fri, 6 Sep 2019 13:10:32 +0000 (+0800) Subject: gpio: creg-snps: use devm_platform_ioremap_resource() to simplify code X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=aba30f6f312ccb82b44eaf53db1047e023a97d5c;p=linux.git gpio: creg-snps: 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/20190906131032.22148-1-yuehaibing@huawei.com Acked-by: Eugeniy Paltsev Signed-off-by: Linus Walleij --- diff --git a/drivers/gpio/gpio-creg-snps.c b/drivers/gpio/gpio-creg-snps.c index 8cbc94d0d424e..ff19a8ad5663a 100644 --- a/drivers/gpio/gpio-creg-snps.c +++ b/drivers/gpio/gpio-creg-snps.c @@ -137,7 +137,6 @@ static int creg_gpio_probe(struct platform_device *pdev) const struct of_device_id *match; struct device *dev = &pdev->dev; struct creg_gpio *hcg; - struct resource *mem; u32 ngpios; int ret; @@ -145,8 +144,7 @@ static int creg_gpio_probe(struct platform_device *pdev) if (!hcg) return -ENOMEM; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - hcg->regs = devm_ioremap_resource(dev, mem); + hcg->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(hcg->regs)) return PTR_ERR(hcg->regs);