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Subject[PATCH] watchdog: rtd119x_wdt: Fix remove function
Date
The driver registers the watchdog with devm_watchdog_register_device() but
still calls watchdog_unregister_device() on remove. Since clocks have to
be stopped when removing the driver, after the watchdog device has been
unregistered, we can not drop the call to watchdog_unregister_device().
Use watchdog_register_device() to register the watchdog.

Fixes: 2bdf6acbfead7 ("watchdog: Add Realtek RTD1295")
Cc: Andreas Färber <afaerber@suse.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/watchdog/rtd119x_wdt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/watchdog/rtd119x_wdt.c b/drivers/watchdog/rtd119x_wdt.c
index d823c9def36f..cb17c49f3534 100644
--- a/drivers/watchdog/rtd119x_wdt.c
+++ b/drivers/watchdog/rtd119x_wdt.c
@@ -133,7 +133,7 @@ static int rtd119x_wdt_probe(struct platform_device *pdev)
rtd119x_wdt_set_timeout(&data->wdt_dev, data->wdt_dev.timeout);
rtd119x_wdt_stop(&data->wdt_dev);

- ret = devm_watchdog_register_device(&pdev->dev, &data->wdt_dev);
+ ret = watchdog_register_device(&data->wdt_dev);
if (ret) {
clk_disable_unprepare(data->clk);
clk_put(data->clk);
--
2.7.4
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