rtc: rtc-da9052: 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>
diff --git a/drivers/rtc/rtc-da9052.c b/drivers/rtc/rtc-da9052.c
index 969abba..7286b27 100644
--- a/drivers/rtc/rtc-da9052.c
+++ b/drivers/rtc/rtc-da9052.c
@@ -247,7 +247,7 @@
return ret;
}
- rtc->rtc = rtc_device_register(pdev->name, &pdev->dev,
+ rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
&da9052_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc->rtc))
return PTR_ERR(rtc->rtc);
@@ -257,9 +257,6 @@
static int da9052_rtc_remove(struct platform_device *pdev)
{
- struct da9052_rtc *rtc = pdev->dev.platform_data;
-
- rtc_device_unregister(rtc->rtc);
platform_set_drvdata(pdev, NULL);
return 0;