[gedit] io-error-info-bar: externally_modified: further simplify the code

[Sébastien Wilmet <swilmet src gnome org>]

commit 873ed25f13577813048056c93707bbb0853fa073
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Tue Mar 24 13:24:11 2020 +0100

    io-error-info-bar: externally_modified: further simplify the code
    
    To not duplicate the GTK_RESPONSE_OK.

 gedit/gedit-io-error-info-bar.c | 17 +++++------------
 1 file changed, 5 insertions(+), 12 deletions(-)
---
diff --git a/gedit/gedit-io-error-info-bar.c b/gedit/gedit-io-error-info-bar.c
index a55b656a5..cff267972 100644
--- a/gedit/gedit-io-error-info-bar.c
+++ b/gedit/gedit-io-error-info-bar.c
@@ -874,6 +874,7 @@ gedit_externally_modified_info_bar_new (GFile    *location,
        TeplInfoBar *info_bar;
        gchar *uri;
        gchar *primary_msg;
+       const gchar *button_text;
 
        g_return_val_if_fail (G_IS_FILE (location), NULL);
 
@@ -886,18 +887,10 @@ gedit_externally_modified_info_bar_new (GFile    *location,
        g_free (uri);
        g_free (primary_msg);
 
-       if (document_modified)
-       {
-               gtk_info_bar_add_button (GTK_INFO_BAR (info_bar),
-                                        _("Drop Changes and _Reload"),
-                                        GTK_RESPONSE_OK);
-       }
-       else
-       {
-               gtk_info_bar_add_button (GTK_INFO_BAR (info_bar),
-                                        _("_Reload"),
-                                        GTK_RESPONSE_OK);
-       }
+       button_text = document_modified ? _("Drop Changes and _Reload") : _("_Reload");
+       gtk_info_bar_add_button (GTK_INFO_BAR (info_bar),
+                                button_text,
+                                GTK_RESPONSE_OK);
 
        gtk_info_bar_set_show_close_button (GTK_INFO_BAR (info_bar), TRUE);
        gtk_info_bar_set_message_type (GTK_INFO_BAR (info_bar), GTK_MESSAGE_WARNING);