[gtk+] gtkcsscalcvalue: avoid unitialized boolean

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit 11b3efbddaac76e03268454ff03a0b9aa5875cf1
Author: Carlos Soriano <csoriano gnome org>
Date:   Thu Feb 18 15:27:25 2016 +0100

    gtkcsscalcvalue: avoid unitialized boolean
    
    Since we do an OR afterwards, initializing to FALSE is correct.

 gtk/gtkcsscalcvalue.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkcsscalcvalue.c b/gtk/gtkcsscalcvalue.c
index 8a2741a..2004fba 100644
--- a/gtk/gtkcsscalcvalue.c
+++ b/gtk/gtkcsscalcvalue.c
@@ -106,7 +106,7 @@ gtk_css_value_calc_compute (GtkCssValue             *value,
 {
   GtkCssValue *result;
   GPtrArray *array;
-  gboolean changed;
+  gboolean changed = FALSE;
   gsize i;
 
   array = g_ptr_array_new ();