Index: includes/common.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/common.inc,v
retrieving revision 1.708
diff -u -r1.708 common.inc
--- includes/common.inc	25 Oct 2007 15:38:24 -0000	1.708
+++ includes/common.inc	27 Oct 2007 15:07:37 -0000
@@ -2970,6 +2970,8 @@
  *
  * @param $module
  *   The module for which the tables will be created.
+ * 
+ * @return The result from processing the module's schema.  
  */
 function drupal_install_schema($module) {
   $schema = drupal_get_schema_unprocessed($module);
@@ -2979,6 +2981,7 @@
   foreach ($schema as $name => $table) {
     db_create_table($ret, $name, $table);
   }
+  return $ret;
 }
 
 /**
@@ -2990,6 +2993,8 @@
  *
  * @param $module
  *   The module for which the tables will be removed.
+ * 
+ * @return The result from removing the tables. 
  */
 function drupal_uninstall_schema($module) {
   $schema = drupal_get_schema_unprocessed($module);
@@ -2999,6 +3004,7 @@
   foreach ($schema as $table) {
     db_drop_table($ret, $table['name']);
   }
+  return $ret;
 }
 
 /**