rtc: brcmstb-waketimer: add missed clk_disable_unprepare
commit 94303f8930ed78aea0f189b703c9d79fff9555d7 upstream.
This driver forgets to disable and unprepare clock when remove.
Add a call to clk_disable_unprepare to fix it.
Fixes: c4f07ecee2
("rtc: brcmstb-waketimer: Add Broadcom STB wake-timer")
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20191105160043.20018-1-hslester96@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -277,6 +277,7 @@ static int brcmstb_waketmr_remove(struct platform_device *pdev)
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struct brcmstb_waketmr *timer = dev_get_drvdata(&pdev->dev);
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unregister_reboot_notifier(&timer->reboot_notifier);
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clk_disable_unprepare(timer->clk);
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return 0;
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}
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