cleanups in teshsuite/simdag/platforms, don't ask why

[simgrid.git] / teshsuite / simdag / platforms / basic_tracing.c

diff --git a/teshsuite/simdag/platforms/basic_tracing.c b/teshsuite/simdag/platforms/basic_tracing.c
index 92a77b3..606b219 100644 (file)
--- a/teshsuite/simdag/platforms/basic_tracing.c
+++ b/teshsuite/simdag/platforms/basic_tracing.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008-2014. The SimGrid Team.
+/* Copyright (c) 2008-2015. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -7,7 +7,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include "simgrid/msg.h"
-#include "surf/surf_private.h"
 
 int host(int argc, char *argv[]);
 
@@ -22,22 +21,15 @@ int host(int argc, char *argv[])
 
 int main(int argc, char **argv)
 {
-  int res;
-  xbt_dynar_t all_hosts;
-  msg_host_t first_host;
   MSG_init(&argc, argv);
   MSG_create_environment(argv[1]);
   MSG_function_register("host", host);
-  all_hosts = MSG_hosts_as_dynar();
-  first_host = xbt_dynar_pop_as(all_hosts,msg_host_t);
-  MSG_process_create( "host", host, NULL, first_host);
+  xbt_dynar_t all_hosts = MSG_hosts_as_dynar();
+  MSG_process_create( "host", host, NULL, xbt_dynar_pop_as(all_hosts,msg_host_t));
   xbt_dynar_free(&all_hosts);
 
-  res = MSG_main();
+  int res = MSG_main();
   XBT_INFO("Simulation time %g", MSG_get_clock());
 
-  if (res == MSG_OK)
-    return 0;
-  else
-    return 1;
+  return res != MSG_OK;
 }