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-at91sam9.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
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);
--
2.7.4
