From 5cc6fdccbb4a9357ec8b6ef52c44bdffd83c7c6f Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 4 Sep 2019 21:58:54 +0800 Subject: [PATCH] spi: dw-mmio: 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 Signed-off-by: YueHaibing Link: https://lore.kernel.org/r/20190904135918.25352-13-yuehaibing@huawei.com Signed-off-by: Mark Brown --- drivers/spi/spi-dw-mmio.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c index edb3cf6be201..bd46fca3f094 100644 --- a/drivers/spi/spi-dw-mmio.c +++ b/drivers/spi/spi-dw-mmio.c @@ -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);