call GNUNET_SERVER_receive_done() also on internal error paths

[oweals/gnunet.git] / src / transport / gnunet-helper-transport-bluetooth.c

diff --git a/src/transport/gnunet-helper-transport-bluetooth.c b/src/transport/gnunet-helper-transport-bluetooth.c
index 2d1b67dfe2d977fe239f643980e175d7bbcad45a..2b1dc532409e43da27bf431820f8926311549235 100644 (file)
--- a/src/transport/gnunet-helper-transport-bluetooth.c
+++ b/src/transport/gnunet-helper-transport-bluetooth.c
@@ -1,8 +1,8 @@
 /*
    This file is part of GNUnet.
-   (C) 2010, 2011, 2012 Christian Grothoff (and other contributing authors)
+   Copyright (C) 2010, 2011, 2012 Christian Grothoff (and other contributing authors)
    Copyright (c) 2007, 2008, Andy Green <andy@warmcat.com>
-   Copyright (C) 2009 Thomas d'Otreppe
+   Copyright Copyright (C) 2009 Thomas d'Otreppe
 
    GNUnet is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published
@@ -965,7 +965,7 @@ check_crc_buf_osdep (const unsigned char *buf, size_t len)
     sdp_list_t *search_list = 0, *attrid_list = 0, *response_list = 0, *it = 0;
     uuid_t svc_uuid;
     uint32_t range = 0x0000ffff;
-    uint8_t channel = -1;
+    int channel = -1;
 
     /* Connect to the local SDP server */
     session = sdp_connect (BDADDR_ANY, &dest, 0);
@@ -1002,9 +1002,12 @@ check_crc_buf_osdep (const unsigned char *buf, size_t len)
 
     sdp_close (session);
 
-    if (channel == -1)
-      fprintf (stderr, "Failed to find the listening channel for interface `%.*s': %s\n",
-              IFNAMSIZ, dev->iface, strerror (errno));
+    if (-1 == channel)
+      fprintf (stderr,
+               "Failed to find the listening channel for interface `%.*s': %s\n",
+               IFNAMSIZ,
+               dev->iface,
+               strerror (errno));
 
     return channel;
   }