fix an endless loop in node device XML dump

* src/node_device.c: fix an endless loop in node device XML dump,
  patch by Cole Robinson
Daniel

ChangeLog

+Wed Jul  1 23:29:33 CEST 2009 Daniel Veillard <veillard@redhat.com>
+
+	* src/node_device.c: fix an endless loop in node device XML dump,
+	  patch by Cole Robinson
+
 Wed Jul  1 23:23:19 CEST 2009 Daniel Veillard <veillard@redhat.com>
 
 	* docs/drvone.html docs/drvone.html.in: small OpenNebula driver

src/node_device.c

@@ -73,8 +73,8 @@ static int update_caps(virNodeDeviceObjPtr dev)
                               cap->data.scsi_host.host);
                 }
             }
-            cap = cap->next;
         }
+        cap = cap->next;
     }
 
     return 0;