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rtc: rtc-ds1672: use devm_rtc_device_register()
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>
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0ea9a0e787
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aac8703c13
1 changed files with 1 additions and 7 deletions
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@ -155,11 +155,6 @@ static const struct rtc_class_ops ds1672_rtc_ops = {
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static int ds1672_remove(struct i2c_client *client)
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{
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struct rtc_device *rtc = i2c_get_clientdata(client);
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if (rtc)
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rtc_device_unregister(rtc);
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return 0;
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}
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@ -177,7 +172,7 @@ static int ds1672_probe(struct i2c_client *client,
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dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
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rtc = rtc_device_register(ds1672_driver.driver.name, &client->dev,
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rtc = devm_rtc_device_register(&client->dev, ds1672_driver.driver.name,
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&ds1672_rtc_ops, THIS_MODULE);
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if (IS_ERR(rtc))
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@ -202,7 +197,6 @@ static int ds1672_probe(struct i2c_client *client,
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return 0;
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exit_devreg:
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rtc_device_unregister(rtc);
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return err;
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}
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