From: Jingoo Han Date: Mon, 29 Apr 2013 23:19:17 +0000 (-0700) Subject: rtc: rtc-tps80031: use devm_rtc_device_register() X-Git-Tag: v3.10-rc1~178^2~151 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=faa43af9bc96a78b1fcd8067c7d9e3ebd044087e;p=platform%2Fkernel%2Flinux-exynos.git rtc: rtc-tps80031: 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 Signed-off-by: Linus Torvalds --- diff --git a/drivers/rtc/rtc-tps80031.c b/drivers/rtc/rtc-tps80031.c index 9aaf8aa..dc62d5f 100644 --- a/drivers/rtc/rtc-tps80031.c +++ b/drivers/rtc/rtc-tps80031.c @@ -277,7 +277,7 @@ static int tps80031_rtc_probe(struct platform_device *pdev) return ret; } - rtc->rtc = rtc_device_register(pdev->name, &pdev->dev, + rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, &tps80031_rtc_ops, THIS_MODULE); if (IS_ERR(rtc->rtc)) { ret = PTR_ERR(rtc->rtc); @@ -292,7 +292,6 @@ static int tps80031_rtc_probe(struct platform_device *pdev) if (ret < 0) { dev_err(&pdev->dev, "request IRQ:%d failed, err = %d\n", rtc->irq, ret); - rtc_device_unregister(rtc->rtc); return ret; } device_set_wakeup_capable(&pdev->dev, 1); @@ -301,9 +300,6 @@ static int tps80031_rtc_probe(struct platform_device *pdev) static int tps80031_rtc_remove(struct platform_device *pdev) { - struct tps80031_rtc *rtc = platform_get_drvdata(pdev); - - rtc_device_unregister(rtc->rtc); return 0; }