[network-manager-applet] editor: streamline the editor sensitivity handling

[Lubomir Rintel <lkundrak src gnome org>]

commit b3834d33c5d117653d627eca5eb947015535ad0b
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Tue Dec 19 12:25:23 2017 +0100

    editor: streamline the editor sensitivity handling
    
    Get rid of an extra variable & nesting.

 src/connection-editor/nm-connection-editor.c |   14 +++++---------
 1 files changed, 5 insertions(+), 9 deletions(-)
---
diff --git a/src/connection-editor/nm-connection-editor.c b/src/connection-editor/nm-connection-editor.c
index e6f2ccf..9427718 100644
--- a/src/connection-editor/nm-connection-editor.c
+++ b/src/connection-editor/nm-connection-editor.c
@@ -147,7 +147,7 @@ static void
 update_sensitivity (NMConnectionEditor *editor)
 {
        NMSettingConnection *s_con;
-       gboolean actionable = FALSE, authorized = FALSE, sensitive = FALSE;
+       gboolean sensitive = FALSE;
        GtkWidget *widget;
        GSList *iter;
 
@@ -156,17 +156,13 @@ update_sensitivity (NMConnectionEditor *editor)
        /* Can't modify read-only connections; can't modify anything before the
         * editor is initialized either.
         */
-       if (   !nm_setting_connection_get_read_only (s_con)
-           && editor_is_initialized (editor)) {
-               if (editor->can_modify) {
-                       actionable = ce_polkit_button_get_actionable (CE_POLKIT_BUTTON (editor->ok_button));
-                       authorized = ce_polkit_button_get_authorized (CE_POLKIT_BUTTON (editor->ok_button));
-               }
-
+       if (   editor_is_initialized (editor)
+           && editor->can_modify
+           && !nm_setting_connection_get_read_only (s_con)) {
                /* If the user cannot ever be authorized to change system connections,
                 * we desensitize the entire dialog.
                 */
-               sensitive = authorized;
+               sensitive = ce_polkit_button_get_authorized (CE_POLKIT_BUTTON (editor->ok_button));
        }
 
        /* Cancel button is always sensitive */