[gnome-applets/gtk3: 1/23] drivemount: Fix "variable might be used uninitialized"

[Christian Persch <chpe src gnome org>]

commit 598dbe02918f94ee88d9ccd14eb178e28b976fc0
Author: Benjamin Otte <otte redhat com>
Date:   Fri Aug 20 12:29:05 2010 +0200

    drivemount: Fix "variable might be used uninitialized"
    
    The code used to set a broken screen in an error case.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=627490

 drivemount/drivemount.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/drivemount/drivemount.c b/drivemount/drivemount.c
index baba9f8..2d09325 100644
--- a/drivemount/drivemount.c
+++ b/drivemount/drivemount.c
@@ -126,7 +126,9 @@ display_help (GtkAction *action,
     GdkScreen *screen;
     GError *error = NULL;
 
-    gtk_show_uri (gtk_widget_get_screen (GTK_WIDGET (drive_list)),
+    screen = gtk_widget_get_screen (GTK_WIDGET (drive_list));
+
+    gtk_show_uri (screen,
 		"ghelp:drivemount?drivemount",
 		gtk_get_current_event_time (),
 		&error);