From b0283afb9c19033047d304eb0d31b29b971bf971 Mon Sep 17 00:00:00 2001
From: unknown <mkindahl@dl145h.mysql.com>
Date: Wed, 30 Jan 2008 17:35:25 +0100
Subject: [PATCH] Fixing return value.

sql/item_cmpfunc.cc:
  Minor fix to return correct value in case of error.
sql/rpl_utility.cc:
  Minor fix to return correct value in case of error.
---
 sql/item_cmpfunc.cc | 2 +-
 sql/rpl_utility.cc  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc
index bca00b08f78..c16500a2712 100644
--- a/sql/item_cmpfunc.cc
+++ b/sql/item_cmpfunc.cc
@@ -947,7 +947,7 @@ get_datetime_value(THD *thd, Item ***item_arg, Item **cache_arg,
     *is_null= item->null_value;
   }
   if (*is_null)
-    return ~(ulonglong) -1;
+    return ~(ulonglong) 0;
   /*
     Convert strings to the integer DATE/DATETIME representation.
     Even if both dates provided in strings we can't compare them directly as
diff --git a/sql/rpl_utility.cc b/sql/rpl_utility.cc
index b548550ef54..4f4083d9b8f 100644
--- a/sql/rpl_utility.cc
+++ b/sql/rpl_utility.cc
@@ -164,7 +164,7 @@ uint32 table_def::calc_field_size(uint col, uchar *master_data) const
     break;
   }
   default:
-    length= ~(uint32) -1;
+    length= ~(uint32) 0;
   }
   return length;
 }