[-next,04/34] rtc: at91sam9: use devm_platform_ioremap_resource() to simplify code
diff mbox series

Message ID 20191006102953.57536-5-yuehaibing@huawei.com
State Not Applicable, archived
Headers show
Series
  • rtc: use devm_platform_ioremap_resource() to simplify code
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Commit Message

Yuehaibing Oct. 6, 2019, 10:29 a.m. UTC
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-at91sam9.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Patch
diff mbox series

diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index bb3ba7b..e39e898 100644
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -334,7 +334,6 @@  static const struct rtc_class_ops at91_rtc_ops = {
  */
 static int at91_rtc_probe(struct platform_device *pdev)
 {
-	struct resource	*r;
 	struct sam9_rtc	*rtc;
 	int		ret, irq;
 	u32		mr;
@@ -358,8 +357,7 @@  static int at91_rtc_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, rtc);
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtc->rtt = devm_ioremap_resource(&pdev->dev, r);
+	rtc->rtt = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtc->rtt))
 		return PTR_ERR(rtc->rtt);