Commit 8a340dbb authored Jul 23, 2015 by Ezequiel Garcia Committed by Wim Van Sebroeck Sep 09, 2015

watchdog: imgpdc: Unregister restart handler on remove



Commit c631f200 ("watchdog: imgpdc: Add reboot support") introduced
a restart handler but forgot to unregister it on driver removal. Fix it.

Fixes: c631f200 ("watchdog: imgpdc: Add reboot support")
Reported-by: Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

parent f15d7114

drivers/watchdog/imgpdc_wdt.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -316,6 +316,7 @@ static int pdc_wdt_remove(struct platform_device *pdev)
		{
		struct pdc_wdt_dev *pdc_wdt = platform_get_drvdata(pdev);

		unregister_restart_handler(&pdc_wdt->restart_handler);
		pdc_wdt_stop(&pdc_wdt->wdt_dev);
		watchdog_unregister_device(&pdc_wdt->wdt_dev);
		clk_disable_unprepare(pdc_wdt->wdt_clk);