From 941fd279e06ed9cae734974ca9110460daf082ed Mon Sep 17 00:00:00 2001
From: "matthias.ringwald@gmail.com"
 <matthias.ringwald@gmail.com@1a0a8af8-31b5-11de-8e0c-53a27eea117e>
Date: Thu, 7 Mar 2013 14:57:09 +0000
Subject: [PATCH] don't give error for correct async control transfer

---
 src/hci_transport_usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hci_transport_usb.c b/src/hci_transport_usb.c
index 81d92f81d..464dd139f 100644
--- a/src/hci_transport_usb.c
+++ b/src/hci_transport_usb.c
@@ -577,7 +577,7 @@ static int usb_send_cmd_packet(uint8_t *packet, int size){
     //     LIBUSB_REQUEST_TYPE_CLASS | LIBUSB_RECIPIENT_INTERFACE,
     //     0, 0, 0, packet, size, 0);
 
-    if (r < 0 || r !=size ) {
+    if (r < 0) {
         log_error("Error submitting control transfer %d", r);
         return -1;
     }