mfd: fsl-imx25-tsadc: 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 <[email protected]>
Signed-off-by: ye xingchen <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: Minghao Chi

drivers/mfd/fsl-imx25-tsadc.c

@@ -137,16 +137,14 @@ static int mx25_tsadc_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct mx25_tsadc *tsadc;
-	struct resource *res;
 	int ret;
 	void __iomem *iomem;
 
 	tsadc = devm_kzalloc(dev, sizeof(*tsadc), GFP_KERNEL);
 	if (!tsadc)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	iomem = devm_ioremap_resource(dev, res);
+	iomem = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
 	if (IS_ERR(iomem))
 		return PTR_ERR(iomem);