Get ride of a supurious compiler warning

[simgrid.git] / src / surf / network.c

diff --git a/src/surf/network.c b/src/surf/network.c
index 14c6c2c..1077cdb 100644 (file)
--- a/src/surf/network.c
+++ b/src/surf/network.c
@@ -476,8 +476,8 @@ static void update_resource_state(void *id,
     surf_action_network_CM02_t action = NULL;
 
     nw_link->lat_current = value;
     surf_action_network_CM02_t action = NULL;
 
     nw_link->lat_current = value;

-    while (var= lmm_get_var_from_cnst
-          (network_maxmin_system, nw_link->constraint, &elem)) {
+    while ((var= lmm_get_var_from_cnst
+          (network_maxmin_system, nw_link->constraint, &elem))) {

       action = lmm_variable_id(var);
       action->lat_current += delta;
       if (action->rate < 0)
       action = lmm_variable_id(var);
       action->lat_current += delta;
       if (action->rate < 0)