From 70a6f2e6d6b8653d394b63210ec57b4c78f3dcd8 Mon Sep 17 00:00:00 2001
From: Michael Gruber <lists.mg@googlemail.com>
Date: Sun, 12 Jul 2009 20:51:36 -0700
Subject: [PATCH] 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 | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index b868b8d5fbb3..f155ad8cdae7 100644
--- 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:
--
2.20.1