Merge with MySQL 5.1, with following additions:

- Moved some code from innodb_plugin to xtradb, to ensure that all tests runs
- Did changes in pbxt and maria storage engines becasue of changes in thd->query
- Reverted wrong code in sql_table.cc for how ROW_FORMAT is used.

This is a re-commit of Monty's merge to eliminate an extra commit from
MySQL-5.1.42 that was accidentally included in the merge.

This is a merge of the MySQL 5.1.41 clone-off (clone-5.1.41-build). In
case there are any extra changes done before final MySQL 5.1.41
release, these will need to be merged later before MariaDB 5.1.41
release.

1 files changed, 2 insertions, 4 deletions

diff --git a/sql/partition_info.cc b/sql/partition_info.cc
index 8fc9e584789..e7d3e842903 100644
--- a/sql/partition_info.cc
+++ b/sql/partition_info.cc
@@ -483,10 +483,8 @@ static bool check_engine_condition(partition_element *p_elem,
   {
     DBUG_RETURN(TRUE);
   }
-  else
-  {
-    DBUG_RETURN(FALSE);
-  }
+
+  DBUG_RETURN(FALSE);
 }