From: Jingoo Han Date: Tue, 26 Mar 2013 23:25:29 +0000 (+1100) Subject: rtc: rtc-vt8500: use devm_rtc_device_register() X-Git-Tag: next-20130404~3^2~211 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=72474d88e77f7361469636ebfb7b2b5c2a8a247d;p=karo-tx-linux.git rtc: rtc-vt8500: use devm_rtc_device_register() devm_rtc_device_register() is device managed and makes cleanup paths simpler. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton --- diff --git a/drivers/rtc/rtc-vt8500.c b/drivers/rtc/rtc-vt8500.c index a000bc0a8bff..d89efee6d29e 100644 --- a/drivers/rtc/rtc-vt8500.c +++ b/drivers/rtc/rtc-vt8500.c @@ -252,7 +252,7 @@ static int vt8500_rtc_probe(struct platform_device *pdev) writel(VT8500_RTC_CR_ENABLE, vt8500_rtc->regbase + VT8500_RTC_CR); - vt8500_rtc->rtc = rtc_device_register("vt8500-rtc", &pdev->dev, + vt8500_rtc->rtc = devm_rtc_device_register(&pdev->dev, "vt8500-rtc", &vt8500_rtc_ops, THIS_MODULE); if (IS_ERR(vt8500_rtc->rtc)) { ret = PTR_ERR(vt8500_rtc->rtc); @@ -266,13 +266,11 @@ static int vt8500_rtc_probe(struct platform_device *pdev) if (ret < 0) { dev_err(&pdev->dev, "can't get irq %i, err %d\n", vt8500_rtc->irq_alarm, ret); - goto err_unreg; + goto err_return; } return 0; -err_unreg: - rtc_device_unregister(vt8500_rtc->rtc); err_return: return ret; } @@ -281,8 +279,6 @@ static int vt8500_rtc_remove(struct platform_device *pdev) { struct vt8500_rtc *vt8500_rtc = platform_get_drvdata(pdev); - rtc_device_unregister(vt8500_rtc->rtc); - /* Disable alarm matching */ writel(0, vt8500_rtc->regbase + VT8500_RTC_IS);