watchdog: da9062_wdt: drop warning after registering device

The core will print out details now.
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>

drivers/watchdog/da9062_wdt.c

@@ -214,11 +214,8 @@ static int da9062_wdt_probe(struct platform_device *pdev)
 	watchdog_set_drvdata(&wdt->wdtdev, wdt);
 
 	ret = devm_watchdog_register_device(dev, &wdt->wdtdev);
-	if (ret < 0) {
-		dev_err(wdt->hw->dev,
-			"watchdog registration failed (%d)\n", ret);
+	if (ret < 0)
 		return ret;
-	}
 
 	return da9062_wdt_ping(&wdt->wdtdev);
 }