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rtc: rtc-wm8350: 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
3a30b26ea9
commit
a5aa777692
1 changed files with 2 additions and 5 deletions
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@ -439,8 +439,8 @@ static int wm8350_rtc_probe(struct platform_device *pdev)
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device_init_wakeup(&pdev->dev, 1);
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wm_rtc->rtc = rtc_device_register("wm8350", &pdev->dev,
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&wm8350_rtc_ops, THIS_MODULE);
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wm_rtc->rtc = devm_rtc_device_register(&pdev->dev, "wm8350",
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&wm8350_rtc_ops, THIS_MODULE);
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if (IS_ERR(wm_rtc->rtc)) {
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ret = PTR_ERR(wm_rtc->rtc);
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dev_err(&pdev->dev, "failed to register RTC: %d\n", ret);
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@ -462,13 +462,10 @@ static int wm8350_rtc_probe(struct platform_device *pdev)
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static int wm8350_rtc_remove(struct platform_device *pdev)
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{
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struct wm8350 *wm8350 = platform_get_drvdata(pdev);
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struct wm8350_rtc *wm_rtc = &wm8350->rtc;
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wm8350_free_irq(wm8350, WM8350_IRQ_RTC_SEC, wm8350);
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wm8350_free_irq(wm8350, WM8350_IRQ_RTC_ALM, wm8350);
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rtc_device_unregister(wm_rtc->rtc);
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return 0;
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}
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