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rtc: rtc-rx8581: use devm_rtc_device_register()

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

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jingoo Han 2013-04-29 16:19:50 -07:00 committed by Linus Torvalds
parent 92bb34ca4f
commit 7c1385b06d
1 changed files with 2 additions and 6 deletions
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8
drivers/rtc/rtc-rx8581.c
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@ -240,8 +240,8 @@ static int rx8581_probe(struct i2c_client *client,
dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
rtc = rtc_device_register(rx8581_driver.driver.name,
&client->dev, &rx8581_rtc_ops, THIS_MODULE);
rtc = devm_rtc_device_register(&client->dev, rx8581_driver.driver.name,
&rx8581_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
@ -253,10 +253,6 @@ static int rx8581_probe(struct i2c_client *client,
static int rx8581_remove(struct i2c_client *client)
{
struct rtc_device *rtc = i2c_get_clientdata(client);
rtc_device_unregister(rtc);
return 0;
}