[gnome-photos] print-notification: Use g_auto*

[Debarshi Ray <debarshir src gnome org>]

commit de621228c6a1a74abdf593ce7fc183709b3752e3
Author: Umang Jain <mailumangjain gmail com>
Date:   Sun Oct 8 09:34:17 2017 +0530

    print-notification: Use g_auto*
    
    https://bugzilla.gnome.org/show_bug.cgi?id=788174

 src/photos-print-notification.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/src/photos-print-notification.c b/src/photos-print-notification.c
index a3d2f3a..cf7bf84 100644
--- a/src/photos-print-notification.c
+++ b/src/photos-print-notification.c
@@ -66,8 +66,8 @@ static void
 photos_print_notification_status_changed (PhotosPrintNotification *self)
 {
   const gchar *status_str;
-  gchar *job_name = NULL;
-  gchar *status = NULL;
+  g_autofree gchar *job_name = NULL;
+  g_autofree gchar *status = NULL;
 
   status_str = gtk_print_operation_get_status_string (self->print_op);
   g_object_get (self->print_op, "job-name", &job_name, NULL);
@@ -76,9 +76,6 @@ photos_print_notification_status_changed (PhotosPrintNotification *self)
 
   if (gtk_print_operation_is_finished (self->print_op))
     gtk_widget_destroy (GTK_WIDGET (self));
-
-  g_free (job_name);
-  g_free (status);
 }