cpuidle: clps711x: convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpuidle/cpuidle-clps711x.c b/drivers/cpuidle/cpuidle-clps711x.c
index 6e36740f5719ba0fff74aa713ab7728d9362bc8c..fc22c59b6c73b5016a9490786d427e4aea60cd96 100644 (file)
--- a/drivers/cpuidle/cpuidle-clps711x.c
+++ b/drivers/cpuidle/cpuidle-clps711x.c
@@ -37,10 +37,7 @@ static struct cpuidle_driver clps711x_idle_driver = {
 
 static int __init clps711x_cpuidle_probe(struct platform_device *pdev)
 {
-       struct resource *res;
-
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       clps711x_halt = devm_ioremap_resource(&pdev->dev, res);
+       clps711x_halt = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(clps711x_halt))
                return PTR_ERR(clps711x_halt);