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Subject[PATCH 05/30] rtc: rtc-ds1302: 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-ds1302.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/drivers/rtc/rtc-ds1302.c b/drivers/rtc/rtc-ds1302.c
index 7d4c2b4..d139543 100644
--- a/drivers/rtc/rtc-ds1302.c
+++ b/drivers/rtc/rtc-ds1302.c
@@ -224,7 +224,7 @@ static int __init ds1302_rtc_probe(struct platform_device *pdev)
return -ENODEV;
}

- rtc = rtc_device_register("ds1302", &pdev->dev,
+ rtc = devm_rtc_device_register(&pdev->dev, "ds1302",
&ds1302_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
@@ -236,9 +236,6 @@ static int __init ds1302_rtc_probe(struct platform_device *pdev)

static int __exit ds1302_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;
--
1.7.2.5



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