[gnome-applets/wip/muktupavels/werror] tracker-search-bar: fix -Wswitch-default warnings

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 0166579a600ed103d364d83454ef0253cdc64b45
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sat Apr 4 22:20:32 2020 +0300

    tracker-search-bar: fix -Wswitch-default warnings

 gnome-applets/tracker-search-bar/tracker-applet.c         | 4 ++++
 gnome-applets/tracker-search-bar/tracker-results-window.c | 1 +
 2 files changed, 5 insertions(+)
---
diff --git a/gnome-applets/tracker-search-bar/tracker-applet.c 
b/gnome-applets/tracker-search-bar/tracker-applet.c
index 6a895c024..4b5f80e7b 100644
--- a/gnome-applets/tracker-search-bar/tracker-applet.c
+++ b/gnome-applets/tracker-search-bar/tracker-applet.c
@@ -275,6 +275,10 @@ placement_changed_cb (GpApplet        *applet,
         self->orient = orientation;
         self->size = alloc.height;
         break;
+
+      default:
+        g_assert_not_reached ();
+        break;
     }
 
   applet_queue_draw (self);
diff --git a/gnome-applets/tracker-search-bar/tracker-results-window.c 
b/gnome-applets/tracker-search-bar/tracker-results-window.c
index fc6d8329f..56a82292c 100644
--- a/gnome-applets/tracker-search-bar/tracker-results-window.c
+++ b/gnome-applets/tracker-search-bar/tracker-results-window.c
@@ -720,6 +720,7 @@ category_to_string (TrackerCategory category)
        case CATEGORY_ARCHIVE: return _("Archives");
        case CATEGORY_BOOKMARK: return _("Bookmarks");
        case CATEGORY_WEBSITE: return _("Links");
+       default: break;
        }
 
        return _("Other");