From: Tiezhu Yang Date: Mon, 25 May 2020 01:39:47 +0000 (+0800) Subject: rtc: goldfish: Use correct return value for goldfish_rtc_probe() X-Git-Tag: v5.8-rc1~100^2~6 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f4c29a09cccb954f027bf0793877fdd42e5db88f;p=thirdparty%2Flinux.git rtc: goldfish: Use correct return value for goldfish_rtc_probe() When call function devm_platform_ioremap_resource(), we should use IS_ERR() to check the return value and return PTR_ERR() if failed. Signed-off-by: Tiezhu Yang Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/1590370788-15136-1-git-send-email-yangtiezhu@loongson.cn --- diff --git a/drivers/rtc/rtc-goldfish.c b/drivers/rtc/rtc-goldfish.c index cb6b0ad7ec3f2..27797157fcb3f 100644 --- a/drivers/rtc/rtc-goldfish.c +++ b/drivers/rtc/rtc-goldfish.c @@ -174,7 +174,7 @@ static int goldfish_rtc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, rtcdrv); rtcdrv->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(rtcdrv->base)) - return -ENODEV; + return PTR_ERR(rtcdrv->base); rtcdrv->irq = platform_get_irq(pdev, 0); if (rtcdrv->irq < 0)