Fix -Wunused-variable

dba743b6 · Marko Mäkelä · 55c75b6b · dba743b6
Commit dba743b6 authored Oct 12, 2019 by Marko Mäkelä
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sql/xa.cc sql/xa.cc +2 -2

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--- a/sql/xa.cc
+++ b/sql/xa.cc
@@ -142,8 +142,8 @@ class XID_cache_element
  }
  static void lf_alloc_destructor(uchar *ptr)
  {
-    XID_cache_element *element= (XID_cache_element*) (ptr + LF_HASH_OVERHEAD);
-    DBUG_ASSERT(!element->is_set(ACQUIRED));
+    DBUG_ASSERT(!reinterpret_cast<XID_cache_element*>(ptr + LF_HASH_OVERHEAD)
+		->is_set(ACQUIRED));
  }
  static uchar *key(const XID_cache_element *element, size_t *length,
                    my_bool not_used __attribute__((unused)))