rtc: use devm_platform_ioremap_resource() to simplify code

[linux-2.6-block.git] / drivers / rtc / rtc-jz4740.c

diff --git a/drivers/rtc/rtc-jz4740.c b/drivers/rtc/rtc-jz4740.c
index 3089645e0ce87fa6ef1461d4fc04484836023ccf..18023e472cbc5f2fbe7b25a1eed0907451b0bf48 100644 (file)
--- a/drivers/rtc/rtc-jz4740.c
+++ b/drivers/rtc/rtc-jz4740.c
@@ -307,7 +307,6 @@ static int jz4740_rtc_probe(struct platform_device *pdev)
 {
        int ret;
        struct jz4740_rtc *rtc;
-       struct resource *mem;
        const struct platform_device_id *id = platform_get_device_id(pdev);
        const struct of_device_id *of_id = of_match_device(
                        jz4740_rtc_of_match, &pdev->dev);
@@ -326,8 +325,7 @@ static int jz4740_rtc_probe(struct platform_device *pdev)
        if (rtc->irq < 0)
                return -ENOENT;
 
-       mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       rtc->base = devm_ioremap_resource(&pdev->dev, mem);
+       rtc->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(rtc->base))
                return PTR_ERR(rtc->base);