w1: sgi_w1: use devm_platform_ioremap_resource() to simplify code (71200fcb) · Commits · 戴 / test

Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by:

drivers/w1/masters/sgi_w1.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -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);