* src/storage_conf.c: fixes parsing to allow no sources for a pool

  fix by Dan and Chris Lalancette
Daniel

ChangeLog

+Mon Sep 22 21:55:55 CEST 2008 Daniel Veillard <veillard@redhat.com>
+
+	* src/storage_conf.c: fixes parsing to allow no sources for a pool
+	  fix by Dan and Chris Lalancette
+
 Mon Sep 22 18:00:39 CEST 2008 Daniel Veillard <veillard@redhat.com>
 
 	* src/remote_internal.c src/storage_driver.c: structure init fixes

src/storage_conf.c

@@ -295,7 +295,7 @@ virStoragePoolDefParseDoc(virConnectPtr conn,
         xmlNodePtr *nodeset = NULL;
         int nsource, i;
 
-        if ((nsource = virXPathNodeSet(conn, "/pool/source/device", ctxt, &nodeset)) <= 0) {
+        if ((nsource = virXPathNodeSet(conn, "/pool/source/device", ctxt, &nodeset)) < 0) {
             virStorageReportError(conn, VIR_ERR_XML_ERROR,
                         "%s", _("cannot extract storage pool source devices"));
             goto cleanup;