From 358b9d248a026d7d0f5ea21b04480b715da0d425 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Mon, 1 Apr 2019 06:21:51 +0000 Subject: [PATCH] irqchip/imx-irqsteer: Use devm_platform_ioremap_resource() to simplify code Use the new helper devm_platform_ioremap_resource() which wraps the platform_get_resource() and devm_ioremap_resource() together, to simplify the code. Signed-off-by: Anson Huang Signed-off-by: Marc Zyngier --- drivers/irqchip/irq-imx-irqsteer.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/irqchip/irq-imx-irqsteer.c b/drivers/irqchip/irq-imx-irqsteer.c index 88df3d00052c..290531ec3d61 100644 --- a/drivers/irqchip/irq-imx-irqsteer.c +++ b/drivers/irqchip/irq-imx-irqsteer.c @@ -144,7 +144,6 @@ static int imx_irqsteer_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct irqsteer_data *data; - struct resource *res; u32 irqs_num; int i, ret; @@ -152,8 +151,7 @@ static int imx_irqsteer_probe(struct platform_device *pdev) if (!data) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - data->regs = devm_ioremap_resource(&pdev->dev, res); + data->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(data->regs)) { dev_err(&pdev->dev, "failed to initialize reg\n"); return PTR_ERR(data->regs);