cosmetics from patch review

[simgrid.git] / src / smpi / smpi_c99.cpp

diff --git a/src/smpi/smpi_c99.cpp b/src/smpi/smpi_c99.cpp
index 15e49df..689ac88 100644 (file)
--- a/src/smpi/smpi_c99.cpp
+++ b/src/smpi/smpi_c99.cpp
@@ -17,14 +17,14 @@ static xbt_dynar_t registered_static_stack = NULL;
 void smpi_register_static(void* arg, void_f_pvoid_t free_fn)
 {
   s_smpi_static_t elm = { arg, free_fn };
-  if (!registered_static_stack)
+  if (registered_static_stack==NULL)
     registered_static_stack = xbt_dynar_new(sizeof(s_smpi_static_t), NULL);
   xbt_dynar_push_as(registered_static_stack, s_smpi_static_t, elm);
 }
 
 void smpi_free_static(void)
 {
-  while (!xbt_dynar_is_empty(registered_static_stack)) {
+  while (xbt_dynar_is_empty(registered_static_stack)==0) {
     s_smpi_static_t elm =
       xbt_dynar_pop_as(registered_static_stack, s_smpi_static_t);
     elm.free_fn(elm.ptr);