[gnome-control-center/wip/benzea/display-settings-widget: 11/14] display: Fix leak in night light dialog

[Benjamin Berg <bberg src gnome org>]

commit 8bb6f1f38ca459c67a9b9c8bd3c3e003dd823293
Author: Benjamin Berg <bberg redhat com>
Date:   Sun Jan 20 20:45:50 2019 +0100

    display: Fix leak in night light dialog

 panels/display/cc-night-light-dialog.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)
---
diff --git a/panels/display/cc-night-light-dialog.c b/panels/display/cc-night-light-dialog.c
index 8ab9d4ca0..42c1353d1 100644
--- a/panels/display/cc-night-light-dialog.c
+++ b/panels/display/cc-night-light-dialog.c
@@ -638,14 +638,15 @@ cc_night_light_dialog_init (CcNightLightDialog *self)
 {
   g_autoptr(GtkCssProvider) provider = NULL;
   g_autoptr(GError) error = NULL;
-  g_autofree gchar *text = NULL;
+  g_autofree gchar *text_low = NULL;
+  g_autofree gchar *text_high = NULL;
 
   gtk_widget_init_template (GTK_WIDGET (self));
 
-  text = g_strdup_printf ("%s", "More Warm");
+  text_low = g_strdup_printf ("%s", "More Warm");
   gtk_scale_add_mark (GTK_SCALE (self->scale_color_temperature),
                       3000, GTK_POS_BOTTOM,
-                      text);
+                      text_low);
 
   gtk_scale_add_mark (GTK_SCALE (self->scale_color_temperature),
                       4000, GTK_POS_BOTTOM,
@@ -655,10 +656,10 @@ cc_night_light_dialog_init (CcNightLightDialog *self)
                       5000, GTK_POS_BOTTOM,
                       NULL);
 
-  text = g_strdup_printf ("%s", "Less Warm");
+  text_high = g_strdup_printf ("%s", "Less Warm");
   gtk_scale_add_mark (GTK_SCALE (self->scale_color_temperature),
                       6000, GTK_POS_BOTTOM,
-                      text);
+                      text_high);
 
   self->cancellable = g_cancellable_new ();
   self->settings_display = g_settings_new (DISPLAY_SCHEMA);