rtc: rtc-rc5t583: use devm_rtc_device_register()

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

Signed-off-by: Jingoo Han <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Jingoo Han 2013-04-29 16:19:46 -07:00 • committed by Linus Torvalds
commit 8b7980dbf9

View file

@ -256,7 +256,7 @@ static int rc5t583_rtc_probe(struct platform_device *pdev)
}
device_init_wakeup(&pdev->dev, 1);
ricoh_rtc->rtc = rtc_device_register(pdev->name, &pdev->dev,
ricoh_rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
&rc5t583_rtc_ops, THIS_MODULE);
if (IS_ERR(ricoh_rtc->rtc)) {
ret = PTR_ERR(ricoh_rtc->rtc);
@ -276,8 +276,6 @@ static int rc5t583_rtc_remove(struct platform_device *pdev)
struct rc5t583_rtc *rc5t583_rtc = dev_get_drvdata(&pdev->dev);
rc5t583_rtc_alarm_irq_enable(&rc5t583_rtc->rtc->dev, 0);
rtc_device_unregister(rc5t583_rtc->rtc);
return 0;
}