Patchwork [18/30] rtc: rtc-ps3: use devm_rtc_device_register()

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Submitter Jingoo Han
Date March 14, 2013, 8:20 a.m.
Message ID <009501ce208c$cfb048b0$6f10da10$%han@samsung.com>
Download mbox | patch
Permalink /patch/227481/
State New
Headers show

Comments

Jingoo Han - March 14, 2013, 8:20 a.m.
devm_rtc_device_register() is device managed and makes cleanup
paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
 drivers/rtc/rtc-ps3.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/rtc/rtc-ps3.c b/drivers/rtc/rtc-ps3.c
index 846722d..4bb825b 100644
--- a/drivers/rtc/rtc-ps3.c
+++ b/drivers/rtc/rtc-ps3.c
@@ -62,7 +62,7 @@  static int __init ps3_rtc_probe(struct platform_device *dev)
 {
 	struct rtc_device *rtc;
 
-	rtc = rtc_device_register("rtc-ps3", &dev->dev, &ps3_rtc_ops,
+	rtc = devm_rtc_device_register(&dev->dev, "rtc-ps3", &ps3_rtc_ops,
 				  THIS_MODULE);
 	if (IS_ERR(rtc))
 		return PTR_ERR(rtc);
@@ -73,7 +73,6 @@  static int __init ps3_rtc_probe(struct platform_device *dev)
 
 static int __exit ps3_rtc_remove(struct platform_device *dev)
 {
-	rtc_device_unregister(platform_get_drvdata(dev));
 	return 0;
 }