[tracker] libtracker-data: Fixed compilation warning

[Philip Van Hoof <pvanhoof src gnome org>]

commit 6985f1126594d9dcf47d8e2bd5d8234f657ac517
Author: Philip Van Hoof <philip codeminded be>
Date:   Fri Apr 30 12:08:10 2010 +0200

    libtracker-data: Fixed compilation warning

 src/libtracker-data/tracker-data-manager.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/libtracker-data/tracker-data-manager.c b/src/libtracker-data/tracker-data-manager.c
index 574e299..9ca6de0 100644
--- a/src/libtracker-data/tracker-data-manager.c
+++ b/src/libtracker-data/tracker-data-manager.c
@@ -2008,7 +2008,7 @@ get_new_service_id (TrackerDBInterface *iface)
 {
 	TrackerDBCursor    *cursor;
 	TrackerDBStatement *stmt;
-	gint max_service_id;
+	gint max_service_id = 0;
 
 	/* Don't intermix this thing with tracker_data_update_get_new_service_id,
 	 * if you use this, know what you are doing! */