make sure it still compiles with pthreads

[simgrid.git] / src / xbt / dynar.c

diff --git a/src/xbt/dynar.c b/src/xbt/dynar.c
index a6a159e..906434b 100644 (file)
--- a/src/xbt/dynar.c
+++ b/src/xbt/dynar.c
@@ -89,7 +89,6 @@ static XBT_INLINE
     char *const old_data = (char *) dynar->data;
 
     const unsigned long elmsize = dynar->elmsize;
-    const unsigned long old_length = old_size * elmsize;
 
     const unsigned long used = dynar->used;
     const unsigned long used_length = used * elmsize;