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-stm32.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-stm32.c b/drivers/rtc/rtc-stm32.c
index 2999e33..781cabb 100644
--- a/drivers/rtc/rtc-stm32.c
+++ b/drivers/rtc/rtc-stm32.c
@@ -693,15 +693,13 @@ static int stm32_rtc_probe(struct platform_device *pdev)
{
struct stm32_rtc *rtc;
const struct stm32_rtc_registers *regs;
- struct resource *res;
int ret;
rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL);
if (!rtc)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- rtc->base = devm_ioremap_resource(&pdev->dev, res);
+ rtc->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(rtc->base))
return PTR_ERR(rtc->base);
--
2.7.4
