[PATCH 04/30] rtc: rtc-dm355evm: 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>
---
 drivers/rtc/rtc-dm355evm.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/rtc/rtc-dm355evm.c b/drivers/rtc/rtc-dm355evm.c
index b2ed2c9..1e1ca63 100644
--- a/drivers/rtc/rtc-dm355evm.c
+++ b/drivers/rtc/rtc-dm355evm.c
@@ -127,8 +127,8 @@ static int dm355evm_rtc_probe(struct platform_device *pdev)
 {
        struct rtc_device *rtc;
 
-       rtc = rtc_device_register(pdev->name,
-                                 &pdev->dev, &dm355evm_rtc_ops, THIS_MODULE);
+       rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
+                                       &dm355evm_rtc_ops, THIS_MODULE);
        if (IS_ERR(rtc)) {
                dev_err(&pdev->dev, "can't register RTC device, err %ld\n",
                        PTR_ERR(rtc));
@@ -141,9 +141,6 @@ static int dm355evm_rtc_probe(struct platform_device *pdev)
 
 static int dm355evm_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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