Input: xpad - return errors from xpad_try_sending_next_out_packet() up

Not all errors that occur in xpad_try_sending_next_out_packet() are
IO errors. Pass up the error code to the caller so that it can
decide what to do.

Signed-off-by: Mario Limonciello <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>

Author: superm1

drivers/input/joystick/xpad.c

@@ -1349,7 +1349,7 @@ static int xpad_try_sending_next_out_packet(struct usb_xpad *xpad)
 					"%s - usb_submit_urb failed with result %d\n",
 					__func__, error);
 			usb_unanchor_urb(xpad->irq_out);
-			return -EIO;
+			return error;
 		}
 
 		xpad->irq_out_active = true;