Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH -next] w1: sgi_w1: use devm_platform_ioremap_resource() to simplify code | Date | Wed, 9 Oct 2019 22:44:35 +0800 |
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Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/w1/masters/sgi_w1.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/w1/masters/sgi_w1.c b/drivers/w1/masters/sgi_w1.c index 1b2d96b..e8c7fa6 100644 --- a/drivers/w1/masters/sgi_w1.c +++ b/drivers/w1/masters/sgi_w1.c @@ -77,15 +77,13 @@ static int sgi_w1_probe(struct platform_device *pdev) { struct sgi_w1_device *sdev; struct sgi_w1_platform_data *pdata; - struct resource *res; sdev = devm_kzalloc(&pdev->dev, sizeof(struct sgi_w1_device), GFP_KERNEL); if (!sdev) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - sdev->mcr = devm_ioremap_resource(&pdev->dev, res); + sdev->mcr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(sdev->mcr)) return PTR_ERR(sdev->mcr); -- 2.7.4
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