From efe0c19618db13e354708c3ed7172a1e9753bd8a Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Sun, 7 Apr 2019 08:29:35 -0700 Subject: [PATCH] watchdog: rtd119x_wdt: Fix remove function MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit 8dd29f19512cc75ee470d7bb8ec86af199de23a8 ] 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 Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck Signed-off-by: Sasha Levin --- 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 d001c17ddfde..99caec6882d2 100644 --- a/drivers/watchdog/rtd119x_wdt.c +++ b/drivers/watchdog/rtd119x_wdt.c @@ -135,7 +135,7 @@ 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);