perf: arm: Use devm_platform_get_and_ioremap_resource()

According to commit 890cc39 ("drivers: provide
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: Yang Li <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>

Author: Yang Li

drivers/perf/arm_dmc620_pmu.c

@@ -655,8 +655,7 @@ static int dmc620_pmu_device_probe(struct platform_device *pdev)
 		.attr_groups	= dmc620_pmu_attr_groups,
 	};
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	dmc620_pmu->base = devm_ioremap_resource(&pdev->dev, res);
+	dmc620_pmu->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(dmc620_pmu->base))
 		return PTR_ERR(dmc620_pmu->base);