s3-printing: fix printer_list_traverse()

The tdb traverse function returns the number of elements traversed, or
less than zero on error, printer_list_traverse() is incorrectly checking
for non-zero return.

Autobuild-User: Andreas Schneider <asn@samba.org>
Autobuild-Date: Mon Dec 20 18:44:41 CET 2010 on sn-devel-104

diff --git a/source3/printing/printer_list.c b/source3/printing/printer_list.c
index edc398ba771d68be3fffc9814b8165b2ed62e47a..f3f00f0c0f55b9b5dcc9a4e47b3329e5446889f4 100644 (file)
--- a/source3/printing/printer_list.c
+++ b/source3/printing/printer_list.c
@@ -293,7 +293,7 @@ static NTSTATUS printer_list_traverse(printer_list_trv_fn_t *fn,
        }
 
        ret = db->traverse(db, fn, private_data);
-       if (ret != 0) {
+       if (ret < 0) {
                return NT_STATUS_UNSUCCESSFUL;
        }