[trace] throw an exception instead of returning NULL.

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

diff --git a/src/surf/lagrange.c b/src/surf/lagrange.c
index c04dcdeea541fa83cb009b9a0691993f0094c356..91455ab604ca8b1ef5c206df13a2b7a84c9061b6 100644 (file)
--- a/src/surf/lagrange.c
+++ b/src/surf/lagrange.c
@@ -376,7 +376,7 @@ static double dichotomy(double init, double diff(double, void *),
   double diff_0 = 0.0;
   min = max = init;
 
-  XBT_IN("");
+  XBT_IN();
 
   if (init == 0.0) {
     min = max = 0.5;
@@ -485,7 +485,7 @@ static double partial_diff_lambda(double lambda, void *param_cnst)
   double diff = 0.0;
   double sigma_i = 0.0;
 
-  XBT_IN("");
+  XBT_IN();
   elem_list = &(cnst->element_set);
 
   XBT_CDEBUG(surf_lagrange_dichotomy, "Computing diff of cnst (%p)", cnst);