spi: dw-mmio: use devm_platform_ioremap_resource() to simplify code (5cc6fdcc) · Commits · 戴 / test

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

drivers/spi/spi-dw-mmio.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -79,14 +79,12 @@ static int dw_spi_mscc_init(struct platform_device *pdev,
		const char *cpu_syscon, u32 if_si_owner_offset)
		{
		struct dw_spi_mscc *dwsmscc;
		struct resource *res;

		dwsmscc = devm_kzalloc(&pdev->dev, sizeof(*dwsmscc), GFP_KERNEL);
		if (!dwsmscc)
		return -ENOMEM;

		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
		dwsmscc->spi_mst = devm_ioremap_resource(&pdev->dev, res);
		dwsmscc->spi_mst = devm_platform_ioremap_resource(pdev, 1);
		if (IS_ERR(dwsmscc->spi_mst)) {
		dev_err(&pdev->dev, "SPI_MST region map failed\n");
		return PTR_ERR(dwsmscc->spi_mst);