Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle.
Reported-by: Hulk Robot <[email protected]> Signed-off-by: YueHaibing <[email protected]> --- 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 edb3cf6..bd46fca 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); -- 2.7.4
