From: Christian Heinrich <franz-christian.heinrich@inria.fr>
Date: Mon, 23 Oct 2017 11:21:59 +0000 (+0200)
Subject: [SMPI] Move variable declaration into for-loop
X-Git-Tag: v3.18~348^2~2
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/54579c50b49e4c927fe573fd97a65967157ac65b

[SMPI] Move variable declaration into for-loop
---

diff --git a/src/smpi/internals/smpi_global.cpp b/src/smpi/internals/smpi_global.cpp
index 7b6db073de..ed39e4a0df 100644
--- a/src/smpi/internals/smpi_global.cpp
+++ b/src/smpi/internals/smpi_global.cpp
@@ -662,9 +662,8 @@ int smpi_main(const char* executable, int argc, char *argv[])
       "You may want to use sampling functions or trace replay to reduce this.");
     }
   }
-  int count = smpi_process_count();
   int ret   = 0;
-  for (int i = 0; i < count; i++) {
+  for (int i = 0, count = smpi_process_count(); i < count; i++) {
     if(process_data[i]->return_value()!=0){
       ret=process_data[i]->return_value();//return first non 0 value
       break;