From f3908ccc32d5fb5aa2a34c886536b5efd755f13c Mon Sep 17 00:00:00 2001 From: Cai Huoqing Date: Tue, 7 Sep 2021 15:41:53 +0800 Subject: [PATCH] mailbox: stm32-ipcc: Make use of the helper function devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing Signed-off-by: Jassi Brar --- drivers/mailbox/stm32-ipcc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/mailbox/stm32-ipcc.c b/drivers/mailbox/stm32-ipcc.c index b84e0587937c..15d538fe2113 100644 --- a/drivers/mailbox/stm32-ipcc.c +++ b/drivers/mailbox/stm32-ipcc.c @@ -205,7 +205,6 @@ static int stm32_ipcc_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; struct stm32_ipcc *ipcc; - struct resource *res; unsigned long i; int ret; u32 ip_ver; @@ -235,8 +234,7 @@ static int stm32_ipcc_probe(struct platform_device *pdev) } /* regs */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ipcc->reg_base = devm_ioremap_resource(dev, res); + ipcc->reg_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ipcc->reg_base)) return PTR_ERR(ipcc->reg_base);