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rtc: rtc-tile: 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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1 changed files with 2 additions and 7 deletions
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@ -80,8 +80,8 @@ static int tile_rtc_probe(struct platform_device *dev)
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{
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struct rtc_device *rtc;
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rtc = rtc_device_register("tile",
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&dev->dev, &tile_rtc_ops, THIS_MODULE);
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rtc = devm_rtc_device_register(&dev->dev, "tile",
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&tile_rtc_ops, THIS_MODULE);
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if (IS_ERR(rtc))
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return PTR_ERR(rtc);
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@ -96,11 +96,6 @@ static int tile_rtc_probe(struct platform_device *dev)
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*/
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static int tile_rtc_remove(struct platform_device *dev)
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{
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struct rtc_device *rtc = platform_get_drvdata(dev);
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if (rtc)
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rtc_device_unregister(rtc);
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platform_set_drvdata(dev, NULL);
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return 0;
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