[tracker] tracker-store: Fix unnecessary compiler warnings

[Martyn James Russell <mr src gnome org>]

commit ebfb3f5d3c10543a0fe53c14826b5d52c720790a
Author: Martyn Russell <martyn lanedo com>
Date:   Thu Dec 11 15:46:00 2014 +0000

    tracker-store: Fix unnecessary compiler warnings

 src/tracker-store/tracker-writeback.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/tracker-store/tracker-writeback.h b/src/tracker-store/tracker-writeback.h
index 2fecdee..676891f 100644
--- a/src/tracker-store/tracker-writeback.h
+++ b/src/tracker-store/tracker-writeback.h
@@ -27,7 +27,7 @@
 
 G_BEGIN_DECLS
 
-typedef GStrv (*TrackerWritebackGetPredicatesFunc) (void);
+typedef GStrv (*TrackerWritebackGetPredicatesFunc) ();
 
 void        tracker_writeback_init          (TrackerWritebackGetPredicatesFunc callback);
 void        tracker_writeback_shutdown      (void);