[zenity/jjardon/no_deprecated: 17/17] src/tree.c: avoid a compilation warning

[Javier Jardón <jjardon src gnome org>]

commit c45daa96bfdc5a958cc0f2cdaf4db71ac61b8fde
Author: Javier Jardón <jjardon gnome org>
Date:   Sun Mar 22 09:24:26 2015 +0000

    src/tree.c: avoid a compilation warning

 src/tree.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/src/tree.c b/src/tree.c
index a979d8a..c87958f 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -305,8 +305,9 @@ zenity_mid_search_func (GtkTreeModel *model, gint column,
 {
     gchar *iter_string = NULL;
     gtk_tree_model_get (model, iter, column, &iter_string, -1); 
-    return  ! g_strrstr (g_utf8_strdown(iter_string, -1), 
-                         g_utf8_strdown(key, -1)) != NULL;
+    return  ! (g_strrstr (g_utf8_strdown(iter_string, -1),
+                          g_utf8_strdown(key, -1)) != NULL);
+
 }
 
 static void