[tracker/initable-db-iface] Squash some more

[Philip Van Hoof <pvanhoof src gnome org>]

commit c5e4594bd7ca8a33282b46248b43167dab6ff0b7
Author: Philip Van Hoof <philip codeminded be>
Date:   Thu Feb 3 14:21:27 2011 +0100

    Squash some more

 src/libtracker-data/tracker-db-manager.c   |    8 ++++----
 src/libtracker-sparql/tracker-backend.vala |    5 -----
 2 files changed, 4 insertions(+), 9 deletions(-)
---
diff --git a/src/libtracker-data/tracker-db-manager.c b/src/libtracker-data/tracker-db-manager.c
index 2997b50..0c80583 100644
--- a/src/libtracker-data/tracker-db-manager.c
+++ b/src/libtracker-data/tracker-db-manager.c
@@ -702,7 +702,7 @@ db_recreate_all (GError **error)
 		if (internal_error) {
 			guint y;
 
-			for (y = 0; y < i - 1; y++) {
+			for (y = 1; y < i; y++) {
 				g_object_unref (dbs[y].iface);
 				dbs[y].iface = NULL;
 			}
@@ -833,6 +833,7 @@ tracker_db_manager_init (TrackerDBManagerFlags   flags,
 	                             "tracker",
 	                             NULL);
 
+	g_free (in_use_filename);
 	in_use_filename = g_build_filename (g_get_user_data_dir (),
 	                                    "tracker",
 	                                    "data",
@@ -899,7 +900,7 @@ tracker_db_manager_init (TrackerDBManagerFlags   flags,
 				             TRACKER_DB_OPEN_ERROR,
 				             "Could not find database file:'%s'. One or more database files are missing", dbs[i].abs_filename);
 
-				for (y = 0; y < i - 1; y++) {
+				for (y = 1; y <= i; y++) {
 					g_free (dbs[y].abs_filename);
 					dbs[y].abs_filename = NULL;
 				}
@@ -1019,13 +1020,12 @@ tracker_db_manager_init (TrackerDBManagerFlags   flags,
 				if (internal_error) {
 					guint y;
 
-					for (y = 0; y < i - 1; y++) {
+					for (y = 1; y < i; y++) {
 						g_object_unref (dbs[y].iface);
 						dbs[y].iface = NULL;
 					}
 
 					g_propagate_error (error, internal_error);
-
 					return FALSE;
 				}
 
diff --git a/src/libtracker-sparql/tracker-backend.vala b/src/libtracker-sparql/tracker-backend.vala
index 1e9587e..8eb832c 100644
--- a/src/libtracker-sparql/tracker-backend.vala
+++ b/src/libtracker-sparql/tracker-backend.vala
@@ -263,11 +263,6 @@ class Tracker.Sparql.Backend : Connection {
 			// Call module init function
 			Tracker.Sparql.Connection c = module_init ();
 
-			if (c == null) {
-				// For some reason the error when set by module_init isn't passed on :-\
-				throw new Sparql.Error.INTERNAL ("Unable to initialize database");
-			}
-
 			debug ("Loaded module source: '%s'", module.name ());
 
 			return c;