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mips/pci: use devm_platform_ioremap_resource()

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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>
This commit is contained in:
zhang songyi 2022-12-02 10:28:15 +08:00 • committed by Thomas Bogendoerfer
parent 7c18b64bba
commit b43340ddae
1 changed files with 1 additions and 3 deletions
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4
arch/mips/pci/pci-rt3883.c
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@ -404,7 +404,6 @@ static int rt3883_pci_probe(struct platform_device *pdev)
struct rt3883_pci_controller *rpc; struct rt3883_pci_controller *rpc;
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node; struct device_node *np = dev->of_node;
struct resource *res;
struct device_node *child; struct device_node *child;
u32 val; u32 val;
int err; int err;
@ -414,8 +413,7 @@ static int rt3883_pci_probe(struct platform_device *pdev)
if (!rpc) if (!rpc)
return -ENOMEM; return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); rpc->base = devm_platform_ioremap_resource(pdev, 0);
rpc->base = devm_ioremap_resource(dev, res);
if (IS_ERR(rpc->base)) if (IS_ERR(rpc->base))
return PTR_ERR(rpc->base); return PTR_ERR(rpc->base);