-bringing copyright tags up to FSF standard

[oweals/gnunet.git] / src / transport / plugin_transport_wlan.c

diff --git a/src/transport/plugin_transport_wlan.c b/src/transport/plugin_transport_wlan.c
index e5080c0464e253044b51a9cfa02456d137f442a5..a5a72e8cc223fcb058a10a204107713273571941 100644 (file)
--- a/src/transport/plugin_transport_wlan.c
+++ b/src/transport/plugin_transport_wlan.c
@@ -1,6 +1,6 @@
 /*
   This file is part of GNUnet
-  (C) 2010-2014 Christian Grothoff (and other contributing authors)
+  Copyright (C) 2010-2014 Christian Grothoff (and other contributing authors)
 
   GNUnet is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published
@@ -1563,11 +1563,12 @@ process_data (void *cls,
         break;
       }
     }
-    LOG (GNUNET_ERROR_TYPE_DEBUG,
-        "ACK not matched against any active fragmentation with MAC `%s'\n",
-         wlan_plugin_address_to_string (NULL,
-                                        &mas->endpoint->wlan_addr,
-                                        sizeof (mas->endpoint->wlan_addr)));
+    if (NULL == fm)
+      LOG (GNUNET_ERROR_TYPE_DEBUG,
+           "ACK not matched against any active fragmentation with MAC `%s'\n",
+           wlan_plugin_address_to_string (NULL,
+                                          &mas->endpoint->wlan_addr,
+                                          sizeof (mas->endpoint->wlan_addr)));
     break;
   case GNUNET_MESSAGE_TYPE_WLAN_DATA:
     if (NULL == mas->endpoint)