mmc: sdhci-s3c: convert to devm_platform_ioremap_resource

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Link: https://lore.kernel.org/r/20191215175120.3290-4-tiny.windzz@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 8b15945..64200c7 100644 (file)
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -480,7 +480,6 @@ static int sdhci_s3c_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
        struct sdhci_host *host;
        struct sdhci_s3c *sc;
-       struct resource *res;
        int ret, irq, ptr, clks;
 
        if (!pdev->dev.platform_data && !pdev->dev.of_node) {
@@ -553,8 +552,7 @@ static int sdhci_s3c_probe(struct platform_device *pdev)
                goto err_no_busclks;
        }
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       host->ioaddr = devm_ioremap_resource(&pdev->dev, res);
+       host->ioaddr = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(host->ioaddr)) {
                ret = PTR_ERR(host->ioaddr);
                goto err_req_regs;