[patch 21/57] firewire: fix ioctl() return code

[Greg KH]

2.6.27-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Stefan Richter <stefanr@xxxxxxxxxxxxxxxxx>

commit 99692f71ee04c6f249d0bf6a581359f32f409a38 upstream

Reported by Jay Fenlason:  ioctl() did not return as intended
  - the size of data read into ioctl_send_request,
  - the number of datagrams enqueued by ioctl_queue_iso.


Signed-off-by: Stefan Richter <stefanr@xxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 drivers/firewire/fw-cdev.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/firewire/fw-cdev.c
+++ b/drivers/firewire/fw-cdev.c
@@ -913,7 +913,7 @@ dispatch_ioctl(struct client *client, un
 			return -EFAULT;
 	}
 
-	return 0;
+	return retval;
 }
 
 static long

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