watchdog: pic32-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/pic32-wdt.c

@@ -221,10 +221,8 @@ static int pic32_wdt_drv_probe(struct platform_device *pdev)
 	watchdog_set_drvdata(wdd, wdt);
 
 	ret = devm_watchdog_register_device(dev, wdd);
-	if (ret) {
-		dev_err(dev, "watchdog register failed, err %d\n", ret);
+	if (ret)
 		return ret;
-	}
 
 	platform_set_drvdata(pdev, wdd);