make cluster routing a bit more flexible, to allow adding other kinds of clusters

[simgrid.git] / src / surf / lagrange.cpp

diff --git a/src/surf/lagrange.cpp b/src/surf/lagrange.cpp
index 8128625240a62891ebad6b8ae3bc5b8b24ff1f3d..2cd5eaa6dda020a99822da310ff6ba2111ebdbbd 100644 (file)
--- a/src/surf/lagrange.cpp
+++ b/src/surf/lagrange.cpp
@@ -157,9 +157,10 @@ static double dual_objective(xbt_swag_t var_list, xbt_swag_t cnst_list)
       obj += var->mu * var->bound;
   }
 
-  xbt_swag_foreach(_cnst, cnst_list)
+  xbt_swag_foreach(_cnst, cnst_list) {
       cnst = (lmm_constraint_t)_cnst;
       obj += cnst->lambda * cnst->bound;
+  }
 
   return obj;
 }