1 files changed, 9 insertions, 9 deletions

diff --git a/src/conversation/speaker.c b/src/conversation/speaker.c
index d67346f1f..0f8661834 100644
--- a/src/conversation/speaker.c
+++ b/src/conversation/speaker.c
@@ -1,17 +1,17 @@
 /*
   This file is part of GNUnet
   (C) 2013 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
   by the Free Software Foundation; either version 3, or (at your
   option) any later version.
-  
+
   GNUnet is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   General Public License for more details.
-  
+
   You should have received a copy of the GNU General Public License
   along with GNUnet; see the file COPYING.  If not, write to the
   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
@@ -57,17 +57,17 @@ struct Speaker
 static int
 enable (void *cls)
 {
-  struct Speaker *spe = cls;  
-  static char *playback_helper_argv[] = 
+  struct Speaker *spe = cls;
+  static char *playback_helper_argv[] =
   {
     "gnunet-helper-audio-playback",
     NULL
   };
-  
+
   spe->playback_helper = GNUNET_HELPER_start (GNUNET_NO,
                                               "gnunet-helper-audio-playback",
                                               playback_helper_argv,
-                                              NULL, 
+                                              NULL,
                                               NULL, spe);
   if (NULL == spe->playback_helper)
   {
@@ -143,8 +143,8 @@ play (void *cls,
   am->header.type = htons (GNUNET_MESSAGE_TYPE_CONVERSATION_AUDIO);
   memcpy (&am[1], data, data_size);
   (void) GNUNET_HELPER_send (spe->playback_helper,
-                             &am->header, 
-                             GNUNET_NO, 
+                             &am->header,
+                             GNUNET_NO,
                              NULL, NULL);
 }