From 470ac62dfa5732c149adce2cbce84ac678de701f Mon Sep 17 00:00:00 2001 From: Yang Li Date: Thu, 16 Feb 2023 17:06:10 +0800 Subject: [PATCH] can: ctucanfd: ctucan_platform_probe(): use devm_platform_ioremap_resource() Convert platform_get_resource(), devm_ioremap_resource() to a single call to Use devm_platform_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yang Li Reviewed-by: Alexander Lobakin Acked-by: Pavel Pisa Link: https://lore.kernel.org/all/20230216090610.130860-1-yang.lee@linux.alibaba.com Signed-off-by: Marc Kleine-Budde --- drivers/net/can/ctucanfd/ctucanfd_platform.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/can/ctucanfd/ctucanfd_platform.c b/drivers/net/can/ctucanfd/ctucanfd_platform.c index f83684f006ea..a17561d97192 100644 --- a/drivers/net/can/ctucanfd/ctucanfd_platform.c +++ b/drivers/net/can/ctucanfd/ctucanfd_platform.c @@ -47,7 +47,6 @@ static void ctucan_platform_set_drvdata(struct device *dev, */ static int ctucan_platform_probe(struct platform_device *pdev) { - struct resource *res; /* IO mem resources */ struct device *dev = &pdev->dev; void __iomem *addr; int ret; @@ -55,8 +54,7 @@ static int ctucan_platform_probe(struct platform_device *pdev) int irq; /* Get the virtual base address for the device */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - addr = devm_ioremap_resource(dev, res); + addr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(addr)) { ret = PTR_ERR(addr); goto err; -- 2.11.0