OSDN Git Service

mmc: omap_hsmmc: Use devm_platform_get_and_ioremap_resource()
authorYangtao Li <frank.li@vivo.com>
Tue, 4 Jul 2023 13:19:37 +0000 (21:19 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Wed, 9 Aug 2023 11:21:48 +0000 (13:21 +0200)
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Link: https://lore.kernel.org/r/20230704131939.22562-2-frank.li@vivo.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/omap_hsmmc.c

index 1e0f2d7..93de00a 100644 (file)
@@ -1790,14 +1790,11 @@ static int omap_hsmmc_probe(struct platform_device *pdev)
                return -ENXIO;
        }
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!res)
-               return -ENXIO;
        irq = platform_get_irq(pdev, 0);
        if (irq < 0)
                return irq;
 
-       base = devm_ioremap_resource(&pdev->dev, res);
+       base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
        if (IS_ERR(base))
                return PTR_ERR(base);