[PATCH -next 09/34] rtc: ds1216: 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 at huawei.com>
---
 drivers/rtc/rtc-ds1216.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-ds1216.c b/drivers/rtc/rtc-ds1216.c
index b225bcf..7eeb3f3 100644
--- a/drivers/rtc/rtc-ds1216.c
+++ b/drivers/rtc/rtc-ds1216.c
@@ -137,7 +137,6 @@ static const struct rtc_class_ops ds1216_rtc_ops = {
 
 static int __init ds1216_rtc_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct ds1216_priv *priv;
 	u8 dummy[8];
 
@@ -147,8 +146,7 @@ static int __init ds1216_rtc_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, priv);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->ioaddr = devm_ioremap_resource(&pdev->dev, res);
+	priv->ioaddr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(priv->ioaddr))
 		return PTR_ERR(priv->ioaddr);
 
-- 
2.7.4