loplugin:cstylecast, involving pointer to incomplete type

Change-Id: Iff55c88a365859400e87f3333735e54ba59811b6

include/osl/mutex.hxx

@@ -82,7 +82,7 @@ namespace osl
         */
         static Mutex * getGlobalMutex()
         {
-            return (Mutex *)osl_getGlobalMutex();
+            return reinterpret_cast<Mutex *>(osl_getGlobalMutex());
         }
 
     private: