diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c
index 698450afa7bb..1846a05210e3 100644
--- a/drivers/mmc/host/jz4740_mmc.c
+++ b/drivers/mmc/host/jz4740_mmc.c
@@ -1079,8 +1079,7 @@ static int jz4740_mmc_probe(struct platform_device* pdev)
 		goto err_free_host;
 	}
 
-	host->mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	host->base = devm_ioremap_resource(&pdev->dev, host->mem_res);
+	host->base = devm_platform_get_and_ioremap_resource(pdev, 0, &host->mem_res);
 	if (IS_ERR(host->base)) {
 		ret = PTR_ERR(host->base);
 		goto err_free_host;