[PATCH V2 14/30] rtc: rtc-max8907: use devm_rtc_device_register()

Jingoo Han
2013-03-06T07:52:10Z

drivers/rtc/rtc-max8907.c | 7 +------
1 files changed, 1 insertions(+), 6 deletions(-)

diff --git a/drivers/rtc/rtc-max8907.c b/drivers/rtc/rtc-max8907.c
index 31ca8fa..9d62cdb 100644
--- a/drivers/rtc/rtc-max8907.c
+++ b/drivers/rtc/rtc-max8907.c
@@ -190,7 +190,7 @@ static int max8907_rtc_probe(struct platform_device *pdev)
rtc->max8907 = max8907;
rtc->regmap = max8907->regmap_rtc;

- rtc->rtc_dev = rtc_device_register("max8907-rtc", &pdev->dev,
+ rtc->rtc_dev = devm_rtc_device_register(&pdev->dev, "max8907-rtc",
&max8907_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc->rtc_dev)) {
ret = PTR_ERR(rtc->rtc_dev);
@@ -217,16 +217,11 @@ static int max8907_rtc_probe(struct platform_device *pdev)
return 0;

err_unregister:
- rtc_device_unregister(rtc->rtc_dev);
return ret;
}

static int max8907_rtc_remove(struct platform_device *pdev)
{
- struct max8907_rtc *rtc = platform_get_drvdata(pdev);
-
- rtc_device_unregister(rtc->rtc_dev);
-
return 0;
}

--
1.7.2.5