USB: usbmouse.c: remove err() usage

err() was a very old USB-specific macro that I thought had
gone away.  This patch removes it from being used in the
driver and uses dev_err() instead.

CC: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/hid/usbhid/usbmouse.c

@@ -92,7 +92,8 @@ static void usb_mouse_irq(struct urb *urb)
 resubmit:
 	status = usb_submit_urb (urb, GFP_ATOMIC);
 	if (status)
-		err ("can't resubmit intr, %s-%s/input0, status %d",
+		dev_err(&mouse->usbdev->dev,
+			"can't resubmit intr, %s-%s/input0, status %d\n",
 			mouse->usbdev->bus->bus_name,
 			mouse->usbdev->devpath, status);
 }