rtc: rtc-dm355evm: 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>hifive-unleashed-5.1
parent
4e440681f4
commit
9f421f8db0
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@ -127,8 +127,8 @@ static int dm355evm_rtc_probe(struct platform_device *pdev)
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{
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{
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struct rtc_device *rtc;
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struct rtc_device *rtc;
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rtc = rtc_device_register(pdev->name,
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rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
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&pdev->dev, &dm355evm_rtc_ops, THIS_MODULE);
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&dm355evm_rtc_ops, THIS_MODULE);
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if (IS_ERR(rtc)) {
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if (IS_ERR(rtc)) {
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dev_err(&pdev->dev, "can't register RTC device, err %ld\n",
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dev_err(&pdev->dev, "can't register RTC device, err %ld\n",
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PTR_ERR(rtc));
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PTR_ERR(rtc));
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@ -141,9 +141,6 @@ static int dm355evm_rtc_probe(struct platform_device *pdev)
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static int dm355evm_rtc_remove(struct platform_device *pdev)
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static int dm355evm_rtc_remove(struct platform_device *pdev)
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{
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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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platform_set_drvdata(pdev, NULL);
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return 0;
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return 0;
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}
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}
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