watchdog: visconti: don't print superfluous errors

The watchdog core will handle error messages already.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

diff --git a/drivers/watchdog/visconti_wdt.c b/drivers/watchdog/visconti_wdt.c
index cef0794708e7e761098e25e34f59aa62a408e34b..7795e7fbf67e66a8a066ea58c0014f86f6914167 100644 (file)
--- a/drivers/watchdog/visconti_wdt.c
+++ b/drivers/watchdog/visconti_wdt.c
@@ -118,7 +118,6 @@ static int visconti_wdt_probe(struct platform_device *pdev)
        struct visconti_wdt_priv *priv;
        struct device *dev = &pdev->dev;
        struct clk *clk;
-       int ret;
        unsigned long clk_freq;
 
        priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
@@ -153,9 +152,7 @@ static int visconti_wdt_probe(struct platform_device *pdev)
        watchdog_stop_on_unregister(wdev);
 
        /* This overrides the default timeout only if DT configuration was found */
-       ret = watchdog_init_timeout(wdev, 0, dev);
-       if (ret)
-               dev_warn(dev, "Specified timeout value invalid, using default\n");
+       watchdog_init_timeout(wdev, 0, dev);
 
        return devm_watchdog_register_device(dev, wdev);
 }