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rtc: rtc-88pm80x: use devm_rtc_device_register()

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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>
This commit is contained in:
Jingoo Han 2013-04-29 16:18:55 -07:00 committed by Linus Torvalds
parent 80f1def424
commit e3c8966858
1 changed files with 1 additions and 2 deletions
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3
drivers/rtc/rtc-88pm80x.c
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@ -312,7 +312,7 @@ static int pm80x_rtc_probe(struct platform_device *pdev)
}
rtc_tm_to_time(&tm, &ticks);
info->rtc_dev = rtc_device_register("88pm80x-rtc", &pdev->dev,
info->rtc_dev = devm_rtc_device_register(&pdev->dev, "88pm80x-rtc",
&pm80x_rtc_ops, THIS_MODULE);
if (IS_ERR(info->rtc_dev)) {
ret = PTR_ERR(info->rtc_dev);
@ -346,7 +346,6 @@ static int pm80x_rtc_remove(struct platform_device *pdev)
{
struct pm80x_rtc_info *info = platform_get_drvdata(pdev);
platform_set_drvdata(pdev, NULL);
rtc_device_unregister(info->rtc_dev);
pm80x_free_irq(info->chip, info->irq, info);
return 0;
}