Address compiler warnings in issue #245.

src/THcPrimaryKine.cxx

@@ -185,8 +185,6 @@ Int_t THcPrimaryKine::Process( const THaEvData& )
 Int_t THcPrimaryKine::ReadDatabase( const TDatime& date )
 {
 
-  static const char* const here = "THcPrimaryKine::ReadDatabase";
-
 #ifdef WITH_DEBUG
   cout << "In THcPrimaryKine::ReadDatabase()" << endl;
 #endif

src/THcRunParameters.h

@@ -11,6 +11,7 @@
 
 class THcRunParameters : public THaRunParameters {
 public:
+  using THaRunParameters::operator=;
   THcRunParameters();
   virtual ~THcRunParameters();
 

src/THcSecondaryKine.cxx

@@ -300,6 +300,7 @@ Int_t THcSecondaryKine::ReadDatabase( const TDatime& date )
   return 0;
   */
   //fMX = 0.938;
+  return kOK;
 }
   
 //_____________________________________________________________________________