small cleanups here and there

[simgrid.git] / src / surf / surf_interface.hpp

diff --git a/src/surf/surf_interface.hpp b/src/surf/surf_interface.hpp
index 7b13c6c..b5ada0e 100644 (file)
--- a/src/surf/surf_interface.hpp
+++ b/src/surf/surf_interface.hpp
@@ -255,7 +255,7 @@ public:
   void gapRemove();
 
 protected:
-  lmm_variable_t variable_;
+  lmm_variable_t variable_ = nullptr;
   double lastValue_ = 0;
   double lastUpdate_ = 0;
   int suspended_ = 0;