coverity fix

[u/mrichter/AliRoot.git] / HLT / BASE / AliHLTIndexGrid.h

diff --git a/HLT/BASE/AliHLTIndexGrid.h b/HLT/BASE/AliHLTIndexGrid.h
index db1b182ab92356d5f2a04ab54fd18014380c4c23..0fdda2067249c66d4e19a33b5f37d3a0ae62c6de 100644 (file)
--- a/HLT/BASE/AliHLTIndexGrid.h
+++ b/HLT/BASE/AliHLTIndexGrid.h
@@ -16,6 +16,8 @@
 #include <iostream>
 #include <iomanip>
 #include <memory>
+#include <cerrno>
+#include <cmath>
 
 template <typename T, typename V>
 class AliHLTIndexGrid {
@@ -216,6 +218,8 @@ class AliHLTIndexGrid {
     const ValueType& Data() const {return *fData;}
     ValueType& Data() {return *fData;}
 
+    ValueType operator*() {return *fData;}
+
   protected:
   private:
     ValueType* fData; //! data