Input: xpad - don't resend successfully sent outgoing requests

This avoids an infinite loop.
Signed-off-by: Michael Gruber <lists.mg@googlemail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/joystick/xpad.c

@@ -472,17 +472,17 @@ static void xpad_irq_out(struct urb *urb)
 	switch (status) {
 	case 0:
 		/* success */
-		break;
+		return;
+
 	case -ECONNRESET:
 	case -ENOENT:
 	case -ESHUTDOWN:
 		/* this urb is terminated, clean up */
-			dbg("%s - urb shutting down with status: %d",
-				__func__, status);
+		dbg("%s - urb shutting down with status: %d", __func__, status);
 		return;
+
 	default:
-			dbg("%s - nonzero urb status received: %d",
-				__func__, status);
+		dbg("%s - nonzero urb status received: %d", __func__, status);
 		goto exit;
 	}