Fix a couple of warnings

[proxmark3-svn] / client / proxmark3.c

diff --git a/client/proxmark3.c b/client/proxmark3.c
index 77c37715893b94a928f12bc0965b65a4c9eb0223..b98afd9a5df7d0950a2740b675d20c5e3d703fdc 100644 (file)
--- a/client/proxmark3.c
+++ b/client/proxmark3.c
@@ -1,3 +1,13 @@
+//-----------------------------------------------------------------------------
+// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// Main binary
+//-----------------------------------------------------------------------------
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -35,6 +45,7 @@ static void *usb_receiver(void *targ)
   }
 
   pthread_exit(NULL);
+  return NULL;
 }
 
 static void *main_loop(void *targ)
@@ -70,6 +81,7 @@ static void *main_loop(void *targ)
 
   ExitGraphics();
   pthread_exit(NULL);
+  return NULL;
 }
 
 int main(int argc, char **argv)