[PATCH -next 32/34] rtc: vt8500: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

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

Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
 drivers/rtc/rtc-vt8500.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-vt8500.c b/drivers/rtc/rtc-vt8500.c
index d5d14cf..11859b9 100644
--- a/drivers/rtc/rtc-vt8500.c
+++ b/drivers/rtc/rtc-vt8500.c
@@ -200,7 +200,6 @@ static const struct rtc_class_ops vt8500_rtc_ops = {
 static int vt8500_rtc_probe(struct platform_device *pdev)
 {
 	struct vt8500_rtc *vt8500_rtc;
-	struct resource	*res;
 	int ret;
 
 	vt8500_rtc = devm_kzalloc(&pdev->dev,
@@ -215,8 +214,7 @@ static int vt8500_rtc_probe(struct platform_device *pdev)
 	if (vt8500_rtc->irq_alarm < 0)
 		return vt8500_rtc->irq_alarm;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	vt8500_rtc->regbase = devm_ioremap_resource(&pdev->dev, res);
+	vt8500_rtc->regbase = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(vt8500_rtc->regbase))
 		return PTR_ERR(vt8500_rtc->regbase);
 
-- 
2.7.4