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>

diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index b868b8d..f155ad8 100644 (file)
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -470,20 +470,20 @@ static void xpad_irq_out(struct urb *urb)
        status = urb->status;
 
        switch (status) {
-               case 0:
+       case 0:
                /* success */
-               break;
-               case -ECONNRESET:
-               case -ENOENT:
-               case -ESHUTDOWN:
-                       /* this urb is terminated, clean up */
-                       dbg("%s - urb shutting down with status: %d",
-                               __func__, status);
-                       return;
-               default:
-                       dbg("%s - nonzero urb status received: %d",
-                               __func__, status);
-                       goto exit;
+               return;
+
+       case -ECONNRESET:
+       case -ENOENT:
+       case -ESHUTDOWN:
+               /* this urb is terminated, clean up */
+               dbg("%s - urb shutting down with status: %d", __func__, status);
+               return;
+
+       default:
+               dbg("%s - nonzero urb status received: %d", __func__, status);
+               goto exit;
        }
 
 exit: