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-lpc32xx.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-lpc32xx.c b/drivers/rtc/rtc-lpc32xx.c
index ac39323..b6a0d4a 100644
--- a/drivers/rtc/rtc-lpc32xx.c
+++ b/drivers/rtc/rtc-lpc32xx.c
@@ -185,7 +185,6 @@ static const struct rtc_class_ops lpc32xx_rtc_ops = {
static int lpc32xx_rtc_probe(struct platform_device *pdev)
{
- struct resource *res;
struct lpc32xx_rtc *rtc;
int err;
u32 tmp;
@@ -194,8 +193,7 @@ static int lpc32xx_rtc_probe(struct platform_device *pdev)
if (unlikely(!rtc))
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- rtc->rtc_base = devm_ioremap_resource(&pdev->dev, res);
+ rtc->rtc_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(rtc->rtc_base))
return PTR_ERR(rtc->rtc_base);
--
2.7.4
