Remove useless check for null before free.

[simgrid.git] / src / xbt / automaton / automatonparse_promela.c

diff --git a/src/xbt/automaton/automatonparse_promela.c b/src/xbt/automaton/automatonparse_promela.c
index 939bfe9..6f59cb4 100644 (file)
--- a/src/xbt/automaton/automatonparse_promela.c
+++ b/src/xbt/automaton/automatonparse_promela.c
@@ -44,8 +44,7 @@ static void new_state(char* id, int src){
     parsed_automaton->current_state = state;
 
   if(src) {
-    if (state_id_src)
-      xbt_free(state_id_src);
+    xbt_free(state_id_src);
     state_id_src = xbt_strdup(id);
   }
 }