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Subject[PATCH -next 26/34] rtc: ds1286: use devm_platform_ioremap_resource() to simplify code
Date
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-ds1286.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-ds1286.c b/drivers/rtc/rtc-ds1286.c
index a06508b..7acf849 100644
--- a/drivers/rtc/rtc-ds1286.c
+++ b/drivers/rtc/rtc-ds1286.c
@@ -323,15 +323,13 @@ static const struct rtc_class_ops ds1286_ops = {
static int ds1286_probe(struct platform_device *pdev)
{
struct rtc_device *rtc;
- struct resource *res;
struct ds1286_priv *priv;

priv = devm_kzalloc(&pdev->dev, sizeof(struct ds1286_priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->rtcregs = devm_ioremap_resource(&pdev->dev, res);
+ priv->rtcregs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->rtcregs))
return PTR_ERR(priv->rtcregs);

--
2.7.4

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