Merge pilot.mysql.com:/home/msvensson/mysql/mysql-4.1-maint

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint

myisam/mi_packrec.c

@@ -591,8 +591,7 @@ static void fill_quick_table(uint16 *table, uint bits, uint max_bits,
 static uint copy_decode_table(uint16 *to_pos, uint offset,
 			      uint16 *decode_table)
 {
-  uint prev_offset;
-  prev_offset= offset;
+  uint prev_offset= offset;
   DBUG_ENTER("copy_decode_table");
 
   /* Descent on the left side. */