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mfd: stm32-lptimer: Use devm_platform_get_and_ioremap_resource()
Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/202211220945587336502@zte.com.cn
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@ -52,7 +52,6 @@ static int stm32_lptimer_probe(struct platform_device *pdev)
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{
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struct device *dev = &pdev->dev;
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struct stm32_lptimer *ddata;
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struct resource *res;
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void __iomem *mmio;
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int ret;
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@ -60,8 +59,7 @@ static int stm32_lptimer_probe(struct platform_device *pdev)
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if (!ddata)
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return -ENOMEM;
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res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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mmio = devm_ioremap_resource(dev, res);
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mmio = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
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if (IS_ERR(mmio))
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return PTR_ERR(mmio);
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