spi: lp-8841: use devm_platform_ioremap_resource() to simplify code (7d2600b9) · Commits · 戴 / test

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

drivers/spi/spi-lp8841-rtc.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -185,7 +185,6 @@ spi_lp8841_rtc_probe(struct platform_device *pdev)
		int ret;
		struct spi_master *master;
		struct spi_lp8841_rtc *data;
		void *iomem;

		master = spi_alloc_master(&pdev->dev, sizeof(*data));
		if (!master)
		@@ -207,8 +206,7 @@ spi_lp8841_rtc_probe(struct platform_device *pdev)

		data = spi_master_get_devdata(master);

		iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		data->iomem = devm_ioremap_resource(&pdev->dev, iomem);
		data->iomem = devm_platform_ioremap_resource(pdev, 0);
		ret = PTR_ERR_OR_ZERO(data->iomem);
		if (ret) {
		dev_err(&pdev->dev, "failed to get IO address\n");