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rtc: rtc-ab3100: 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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parent
198b8ec844
commit
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1 changed files with 2 additions and 5 deletions
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@ -229,8 +229,8 @@ static int __init ab3100_rtc_probe(struct platform_device *pdev)
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/* Ignore any error on this write */
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}
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rtc = rtc_device_register("ab3100-rtc", &pdev->dev, &ab3100_rtc_ops,
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THIS_MODULE);
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rtc = devm_rtc_device_register(&pdev->dev, "ab3100-rtc",
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&ab3100_rtc_ops, THIS_MODULE);
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if (IS_ERR(rtc)) {
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err = PTR_ERR(rtc);
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return err;
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@ -242,9 +242,6 @@ static int __init ab3100_rtc_probe(struct platform_device *pdev)
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static int __exit ab3100_rtc_remove(struct platform_device *pdev)
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{
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struct rtc_device *rtc = platform_get_drvdata(pdev);
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rtc_device_unregister(rtc);
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platform_set_drvdata(pdev, NULL);
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return 0;
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}
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