watchdog: stm32_iwdg: drop warning after calling watchdog_init_timeout

The core will print out details now.

Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

diff --git a/drivers/watchdog/stm32_iwdg.c b/drivers/watchdog/stm32_iwdg.c
index 68756a40eb36f0fe1ff64fd13f3a872e62a53279..6f7c2bc19c070429eebfae6e6955df6decc4cb46 100644 (file)
--- a/drivers/watchdog/stm32_iwdg.c
+++ b/drivers/watchdog/stm32_iwdg.c
@@ -250,10 +250,7 @@ static int stm32_iwdg_probe(struct platform_device *pdev)
 
        watchdog_set_drvdata(wdd, wdt);
        watchdog_set_nowayout(wdd, WATCHDOG_NOWAYOUT);
-
-       ret = watchdog_init_timeout(wdd, 0, dev);
-       if (ret)
-               dev_warn(dev, "unable to set timeout value, using default\n");
+       watchdog_init_timeout(wdd, 0, dev);
 
        ret = devm_watchdog_register_device(dev, wdd);
        if (ret) {