From 04f70e4ca44d284b379304395699573f3b475bea Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Mon, 29 Apr 2013 16:19:03 -0700 Subject: [PATCH] rtc: rtc-imxdi: 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-imxdi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c index a5a143ebdd69..d3a8c8e255de 100644 --- a/drivers/rtc/rtc-imxdi.c +++ b/drivers/rtc/rtc-imxdi.c @@ -464,7 +464,7 @@ static int __init dryice_rtc_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, imxdi); - imxdi->rtc = rtc_device_register(pdev->name, &pdev->dev, + imxdi->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, &dryice_rtc_ops, THIS_MODULE); if (IS_ERR(imxdi->rtc)) { rc = PTR_ERR(imxdi->rtc); @@ -488,8 +488,6 @@ static int __exit dryice_rtc_remove(struct platform_device *pdev) /* mask all interrupts */ __raw_writel(0, imxdi->ioaddr + DIER); - rtc_device_unregister(imxdi->rtc); - clk_disable_unprepare(imxdi->clk); return 0; -- 2.20.1