clk: davinci: use devm_platform_ioremap_resource() to simplify code

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Stephen Boyd <[email protected]>

Author: YueHaibing

drivers/clk/davinci/pll.c

@@ -910,7 +910,6 @@ static int davinci_pll_probe(struct platform_device *pdev)
 	struct davinci_pll_platform_data *pdata;
 	const struct of_device_id *of_id;
 	davinci_pll_init pll_init = NULL;
-	struct resource *res;
 	void __iomem *base;
 
 	of_id = of_match_device(davinci_pll_of_match, dev);
@@ -930,8 +929,7 @@ static int davinci_pll_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 

drivers/clk/davinci/psc.c

@@ -531,7 +531,6 @@ static int davinci_psc_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	const struct of_device_id *of_id;
 	const struct davinci_psc_init_data *init_data = NULL;
-	struct resource *res;
 	void __iomem *base;
 	int ret;
 
@@ -546,8 +545,7 @@ static int davinci_psc_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);