From: zhang songyi <zhang.songyi@zte.com.cn>
Date: Fri, 2 Dec 2022 02:28:15 +0000 (+0800)
Subject: mips/pci: use devm_platform_ioremap_resource()
X-Git-Tag: v6.2-rc1~200^2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b43340ddaea3abafe5d4cdc50b03342fa6ba9a73;p=thirdparty%2Fkernel%2Flinux.git

mips/pci: use 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: zhang songyi <zhang.songyi@zte.com.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
---

diff --git a/arch/mips/pci/pci-rt3883.c b/arch/mips/pci/pci-rt3883.c
index e07ae098bdd8c..d59888aaed817 100644
--- a/arch/mips/pci/pci-rt3883.c
+++ b/arch/mips/pci/pci-rt3883.c
@@ -404,7 +404,6 @@ static int rt3883_pci_probe(struct platform_device *pdev)
 	struct rt3883_pci_controller *rpc;
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
-	struct resource *res;
 	struct device_node *child;
 	u32 val;
 	int err;
@@ -414,8 +413,7 @@ static int rt3883_pci_probe(struct platform_device *pdev)
 	if (!rpc)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rpc->base = devm_ioremap_resource(dev, res);
+	rpc->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rpc->base))
 		return PTR_ERR(rpc->base);