[MBI] Reduce scope for variables.

[simgrid.git] / teshsuite / smpi / MBI / CollArgGenerator.py

diff --git a/teshsuite/smpi/MBI/CollArgGenerator.py b/teshsuite/smpi/MBI/CollArgGenerator.py
index 7641aae..238394a 100755 (executable)
--- a/teshsuite/smpi/MBI/CollArgGenerator.py
+++ b/teshsuite/smpi/MBI/CollArgGenerator.py
@@ -41,7 +41,8 @@ int main(int argc, char **argv) {
   int nprocs = -1;
   int rank = -1;
   int root = 0;
-  int size = 1, j=0, color=0;
+  int size = 1;
+  int j = 0;
 
   MPI_Init(&argc, &argv);
   MPI_Comm_size(MPI_COMM_WORLD, &nprocs);