[gtk+/gtk-2-24] cups: Add hack to work around gcc warning

[Benjamin Otte <otte src gnome org>]

commit 9e91b6557a2374bdf1b822f62f5936e574e24b64
Author: Benjamin Otte <otte redhat com>
Date:   Mon Oct 18 19:08:55 2010 +0200

    cups: Add hack to work around gcc warning
    
    gcc warns if you switch on values that are not part of the enum you're
    switching on. So handle those cases in the default handler by using if
    statments.
    
    PS: Someone file a bug against cups about this?

 modules/printbackends/cups/gtkprintbackendcups.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/modules/printbackends/cups/gtkprintbackendcups.c b/modules/printbackends/cups/gtkprintbackendcups.c
index c6665aa..646642d 100644
--- a/modules/printbackends/cups/gtkprintbackendcups.c
+++ b/modules/printbackends/cups/gtkprintbackendcups.c
@@ -846,9 +846,6 @@ request_password (gpointer data)
 
       switch (dispatch->request->ipp_request->request.op.operation_id)
         {
-          case 0:
-            prompt = g_strdup_printf ( _("Authentication is required to get a file from %s"), hostname);
-            break;
           case IPP_PRINT_JOB:
             if (job_title != NULL && printer_name != NULL)
               prompt = g_strdup_printf ( _("Authentication is required to print document '%s' on printer %s"), job_title, printer_name);
@@ -874,7 +871,11 @@ request_password (gpointer data)
             prompt = g_strdup_printf ( _("Authentication is required to get printers from %s"), hostname);
             break;
           default:
-            prompt = g_strdup_printf ( _("Authentication is required on %s"), hostname);
+            /* work around gcc warning about 0 not being a value for this enum */
+            if (dispatch->request->ipp_request->request.op.operation_id == 0)
+              prompt = g_strdup_printf ( _("Authentication is required to get a file from %s"), hostname);
+            else
+              prompt = g_strdup_printf ( _("Authentication is required on %s"), hostname);
             break;
         }