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w1: omap-hdq: use devm_platform_ioremap_resource() to simplify code 

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>
Link: https://lore.kernel.org/r/20190802135010.24052-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
YueHaibing 2019-08-02 21:50:10 +08:00 committed by Greg Kroah-Hartman
parent b0a523fa9e
commit 7008aff290
1 changed files with 1 additions and 3 deletions
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4
drivers/w1/masters/omap_hdq.c
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@ -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);