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rtc: rtc-mv: use devm_rtc_device_register() 

devm_rtc_device_register() is device managed and makes cleanup
paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Jingoo Han 2013-04-29 16:19:08 -07:00 committed by Linus Torvalds
parent 4ce903cc91
commit 4241e2b81c
1 changed files with 4 additions and 4 deletions
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8
drivers/rtc/rtc-mv.c
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@ -272,12 +272,13 @@ static int __init mv_rtc_probe(struct platform_device *pdev)
if (pdata->irq >= 0) {
device_init_wakeup(&pdev->dev, 1);
pdata->rtc = rtc_device_register(pdev->name, &pdev->dev,
pdata->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
&mv_rtc_alarm_ops,
THIS_MODULE);
} else
pdata->rtc = rtc_device_register(pdev->name, &pdev->dev,
} else {
pdata->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
&mv_rtc_ops, THIS_MODULE);
}
if (IS_ERR(pdata->rtc)) {
ret = PTR_ERR(pdata->rtc);
goto out;
@ -308,7 +309,6 @@ static int __exit mv_rtc_remove(struct platform_device *pdev)
if (pdata->irq >= 0)
device_init_wakeup(&pdev->dev, 0);
rtc_device_unregister(pdata->rtc);
if (!IS_ERR(pdata->clk))
clk_disable_unprepare(pdata->clk);