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watchdog: rti-wdt: balance pm runtime enable calls

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PM runtime should be disabled in the fail path of probe and when
the driver is removed.

Fixes: 2d63908bdb ("watchdog: Add K3 RTI watchdog support")
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200717132958.14304-5-t-kristo@ti.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
This commit is contained in:
Tero Kristo 2020-07-17 16:29:58 +03:00 committed by Wim Van Sebroeck
parent 5527483f8f
commit d5b29c2c5b
1 changed files with 2 additions and 0 deletions
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2
drivers/watchdog/rti_wdt.c
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@ -303,6 +303,7 @@ static int rti_wdt_probe(struct platform_device *pdev)
err_iomap:
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
return ret;
}
@ -313,6 +314,7 @@ static int rti_wdt_remove(struct platform_device *pdev)
watchdog_unregister_device(&wdt->wdd);
pm_runtime_put(&pdev->dev);
pm_runtime_disable(&pdev->dev);
return 0;
}