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Subject[PATCH 26/30] rtc: rtc-sun4v: use devm_rtc_device_register()
Date
devm_rtc_device_register() is device managed and makes cleanup
paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/rtc/rtc-sun4v.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/rtc/rtc-sun4v.c b/drivers/rtc/rtc-sun4v.c
index 7c51c49..ce42e5f 100644
--- a/drivers/rtc/rtc-sun4v.c
+++ b/drivers/rtc/rtc-sun4v.c
@@ -81,8 +81,10 @@ static const struct rtc_class_ops sun4v_rtc_ops = {

static int __init sun4v_rtc_probe(struct platform_device *pdev)
{
- struct rtc_device *rtc = rtc_device_register("sun4v", &pdev->dev,
- &sun4v_rtc_ops, THIS_MODULE);
+ struct rtc_device *rtc;
+
+ rtc = devm_rtc_device_register(&pdev->dev, "sun4v",
+ &sun4v_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc))
return PTR_ERR(rtc);

@@ -92,9 +94,6 @@ static int __init sun4v_rtc_probe(struct platform_device *pdev)

static int __exit sun4v_rtc_remove(struct platform_device *pdev)
{
- struct rtc_device *rtc = platform_get_drvdata(pdev);
-
- rtc_device_unregister(rtc);
return 0;
}

--
1.7.2.5



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