Fixed compiler complains.

1 files changed, 3 insertions, 0 deletions

diff --git a/sql/sql_statistics.h b/sql/sql_statistics.h
index ea3dba3215a..8c1e95df1f0 100644
--- a/sql/sql_statistics.h
+++ b/sql/sql_statistics.h
@@ -124,6 +124,7 @@ private:
     case DOUBLE_PREC_HB:
       return ((uint) (1 << 16) - 1);
     }
+    return 1;
   }
 
 public:
@@ -135,6 +136,7 @@ public:
     case DOUBLE_PREC_HB:
       return size / 2;
     }
+    return 0;
   }
 
 private:
@@ -146,6 +148,7 @@ private:
     case DOUBLE_PREC_HB:
       return (uint) (((uint16 *) values)[i]);
     }
+    return 0;
   }
 
   uint find_bucket(double pos, bool first)