src/hotspot/share/gc/g1/sparsePRT.cpp

@@ -1,7 +1,7 @@
  /*
-  * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
+  * Copyright (c) 2001, 2019, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.

@@ -102,18 +102,12 @@
    _entries = (SparsePRTEntry*)NEW_C_HEAP_ARRAY(char, _num_entries * SparsePRTEntry::size(), mtGC);
    clear();
  }
  
  RSHashTable::~RSHashTable() {
-   if (_entries != NULL) {
-     FREE_C_HEAP_ARRAY(SparsePRTEntry, _entries);
-     _entries = NULL;
-   }
-   if (_buckets != NULL) {
-     FREE_C_HEAP_ARRAY(int, _buckets);
-     _buckets = NULL;
-   }
+   FREE_C_HEAP_ARRAY(SparsePRTEntry, _entries);
+   FREE_C_HEAP_ARRAY(int, _buckets);
  }
  
  void RSHashTable::clear() {
    _occupied_entries = 0;
    _occupied_cards = 0;