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rtc: rtc-dm355evm: 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 16:19:32 -07:00 committed by Linus Torvalds
parent 4e440681f4
commit 9f421f8db0
1 changed files with 2 additions and 5 deletions
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7
drivers/rtc/rtc-dm355evm.c
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@ -127,8 +127,8 @@ static int dm355evm_rtc_probe(struct platform_device *pdev)
{
struct rtc_device *rtc;
rtc = rtc_device_register(pdev->name,
&pdev->dev, &dm355evm_rtc_ops, THIS_MODULE);
rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
&dm355evm_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc)) {
dev_err(&pdev->dev, "can't register RTC device, err %ld\n",
PTR_ERR(rtc));
@ -141,9 +141,6 @@ static int dm355evm_rtc_probe(struct platform_device *pdev)
static int dm355evm_rtc_remove(struct platform_device *pdev)
{
struct rtc_device *rtc = platform_get_drvdata(pdev);
rtc_device_unregister(rtc);
platform_set_drvdata(pdev, NULL);
return 0;
}