[PATCH V2 24/30] rtc: rtc-tegra: use devm_rtc_device_register()

[Jingoo Han]

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

Signed-off-by: Jingoo Han <jg1....@samsung.com>
---
Changes since v1:
- used 'struct device *dev' as the first argument

 drivers/rtc/rtc-tegra.c |   10 ++--------
 1 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c
index 0020bab..8dbf2dc 100644
--- a/drivers/rtc/rtc-tegra.c
+++ b/drivers/rtc/rtc-tegra.c
@@ -348,8 +348,8 @@ static int __init tegra_rtc_probe(struct platform_device 
*pdev)
 
        device_init_wakeup(&pdev->dev, 1);
 
-       info->rtc_dev = rtc_device_register(
-               pdev->name, &pdev->dev, &tegra_rtc_ops, THIS_MODULE);
+       info->rtc_dev = devm_rtc_device_register(
+               &pdev->dev, pdev->name, &tegra_rtc_ops, THIS_MODULE);
        if (IS_ERR(info->rtc_dev)) {
                ret = PTR_ERR(info->rtc_dev);
                info->rtc_dev = NULL;
@@ -374,17 +374,11 @@ static int __init tegra_rtc_probe(struct platform_device 
*pdev)
        return 0;
 
 err_dev_unreg:
-       rtc_device_unregister(info->rtc_dev);
-
        return ret;
 }
 
 static int __exit tegra_rtc_remove(struct platform_device *pdev)
 {
-       struct tegra_rtc_info *info = platform_get_drvdata(pdev);
-
-       rtc_device_unregister(info->rtc_dev);
-
        platform_set_drvdata(pdev, NULL);
 
        return 0;
-- 
1.7.2.5


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/