From cc40d642f8f0cd036a105ac0237138fd1812a94f Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Mon, 29 Apr 2013 16:19:51 -0700 Subject: [PATCH] rtc: rtc-sun4v: 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 --- drivers/rtc/rtc-sun4v.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/rtc/rtc-sun4v.c b/drivers/rtc/rtc-sun4v.c index 7c51c499877b..ce42e5fa9e09 100644 --- a/drivers/rtc/rtc-sun4v.c +++ b/drivers/rtc/rtc-sun4v.c @@ -81,8 +81,10 @@ static const struct rtc_class_ops sun4v_rtc_ops = { static int __init sun4v_rtc_probe(struct platform_device *pdev) { - struct rtc_device *rtc = rtc_device_register("sun4v", &pdev->dev, - &sun4v_rtc_ops, THIS_MODULE); + struct rtc_device *rtc; + + rtc = devm_rtc_device_register(&pdev->dev, "sun4v", + &sun4v_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) return PTR_ERR(rtc); @@ -92,9 +94,6 @@ static int __init sun4v_rtc_probe(struct platform_device *pdev) static int __exit sun4v_rtc_remove(struct platform_device *pdev) { - struct rtc_device *rtc = platform_get_drvdata(pdev); - - rtc_device_unregister(rtc); return 0; } -- 2.20.1