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rtc: rtc-generic: 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 16:19:37 -07:00 committed by Linus Torvalds
parent 019b21d07a
commit 360fe134e2
1 changed files with 2 additions and 6 deletions
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8
drivers/rtc/rtc-generic.c
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@ -38,8 +38,8 @@ static int __init generic_rtc_probe(struct platform_device *dev)
{
struct rtc_device *rtc;
rtc = rtc_device_register("rtc-generic", &dev->dev, &generic_rtc_ops,
THIS_MODULE);
rtc = devm_rtc_device_register(&dev->dev, "rtc-generic",
&generic_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
@ -50,10 +50,6 @@ static int __init generic_rtc_probe(struct platform_device *dev)
static int __exit generic_rtc_remove(struct platform_device *dev)
{
struct rtc_device *rtc = platform_get_drvdata(dev);
rtc_device_unregister(rtc);
return 0;
}