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-ds1511.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c
index b6a4775..a63872c 100644
--- a/drivers/rtc/rtc-ds1511.c
+++ b/drivers/rtc/rtc-ds1511.c
@@ -414,7 +414,6 @@ static int ds1511_nvram_write(void *priv, unsigned int pos, void *buf,
static int ds1511_rtc_probe(struct platform_device *pdev)
{
- struct resource *res;
struct rtc_plat_data *pdata;
int ret = 0;
struct nvmem_config ds1511_nvmem_cfg = {
@@ -431,8 +430,7 @@ static int ds1511_rtc_probe(struct platform_device *pdev)
if (!pdata)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ds1511_base = devm_ioremap_resource(&pdev->dev, res);
+ ds1511_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ds1511_base))
return PTR_ERR(ds1511_base);
pdata->ioaddr = ds1511_base;
--
2.7.4
