--- old/src/share/vm/prims/jvmtiExport.cpp	2016-09-09 07:37:14.307917874 +0900
+++ new/src/share/vm/prims/jvmtiExport.cpp	2016-09-09 07:37:14.126417135 +0900
@@ -2407,9 +2407,7 @@
         delete agent_lib;
       }
 
-      // Agent_OnAttach executed so completion status is JNI_OK
       st->print_cr("%d", result);
-      result = JNI_OK;
     }
   }
   return result;