1 files changed, 3 insertions, 6 deletions
diff --git a/storage/perfschema/table_sync_instances.h b/storage/perfschema/table_sync_instances.h
index ce756cef50c..2682c7c88a8 100644
--- a/storage/perfschema/table_sync_instances.h
+++ b/storage/perfschema/table_sync_instances.h
@@ -78,8 +78,7 @@ private:
   table_mutex_instances();
 
 public:
-  ~table_mutex_instances()
-  {}
+  ~table_mutex_instances() = default;
 
 private:
   void make_row(PFS_mutex *pfs);
@@ -137,8 +136,7 @@ private:
   table_rwlock_instances();
 
 public:
-  ~table_rwlock_instances()
-  {}
+  ~table_rwlock_instances() = default;
 
 private:
   void make_row(PFS_rwlock *pfs);
@@ -190,8 +188,7 @@ private:
   table_cond_instances();
 
 public:
-  ~table_cond_instances()
-  {}
+  ~table_cond_instances() = default;
 
 private:
   void make_row(PFS_cond *pfs);