[gtk+] cups: Add hack to work around gcc warning

[Benjamin Otte <otte src gnome org>]

commit 9e31ef616d97c778f5df050ef492dac268cbd4ca
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 2486c20..1b83e32 100644
--- a/modules/printbackends/cups/gtkprintbackendcups.c
+++ b/modules/printbackends/cups/gtkprintbackendcups.c
@@ -845,9 +845,6 @@ 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);
@@ -873,7 +870,11 @@ 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;
         }