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Subject[PATCH -next] w1: omap-hdq: 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.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/w1/masters/omap_hdq.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c
index 3099052..4164045 100644
--- a/drivers/w1/masters/omap_hdq.c
+++ b/drivers/w1/masters/omap_hdq.c
@@ -660,7 +660,6 @@ static int omap_hdq_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct hdq_data *hdq_data;
- struct resource *res;
int ret, irq;
u8 rev;
const char *mode;
@@ -674,8 +673,7 @@ static int omap_hdq_probe(struct platform_device *pdev)
hdq_data->dev = dev;
platform_set_drvdata(pdev, hdq_data);

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

--
2.7.4

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