[gtk/static-analysis-fixes: 6/13] filterlistmodel: Static analysis fixes

[Matthias Clasen <matthiasc src gnome org>]

commit cf0330d601c0f8c4132d761cec627dafb555920d
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon May 3 07:34:24 2021 -0400

    filterlistmodel: Static analysis fixes

 gtk/gtkfilterlistmodel.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkfilterlistmodel.c b/gtk/gtkfilterlistmodel.c
index 5b2f6df436..7717ecfc35 100644
--- a/gtk/gtkfilterlistmodel.c
+++ b/gtk/gtkfilterlistmodel.c
@@ -432,14 +432,11 @@ gtk_filter_list_model_refilter (GtkFilterListModel *self,
         default:
         case GTK_FILTER_MATCH_SOME:
           {
-            guint start, end, n_before, n_after;
+            guint n_before, n_after;
 
             gtk_filter_list_model_stop_filtering (self);
             self->strictness = new_strictness;
             n_after = g_list_model_get_n_items (G_LIST_MODEL (self));
-            start = gtk_bitset_get_minimum (self->matches);
-            end = gtk_bitset_get_maximum (self->matches);
-
             n_before = gtk_bitset_get_size (self->matches);
             if (n_before == n_after)
               {
@@ -448,6 +445,7 @@ gtk_filter_list_model_refilter (GtkFilterListModel *self,
             else
               {
                 GtkBitset *inverse;
+                guint start, end;
 
                 inverse = gtk_bitset_new_range (0, n_after);
                 gtk_bitset_subtract (inverse, self->matches);