From 47ea009e86a2a4499e216d97e5b64cc9e52a27ad Mon Sep 17 00:00:00 2001
From: Günther Deschner <gd@samba.org>
Date: Wed, 8 Jun 2011 12:00:46 +0200
Subject: s3-spoolss: fix -Wunused-but-set-variable build warning in
 _spoolss_EnumPrintProcDataTypes().

We were in fact ignoring the error code here.

Guenther
---
 source3/rpc_server/spoolss/srv_spoolss_nt.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/source3/rpc_server/spoolss/srv_spoolss_nt.c b/source3/rpc_server/spoolss/srv_spoolss_nt.c
index 52e4ab0a72..a946bc91d0 100644
--- a/source3/rpc_server/spoolss/srv_spoolss_nt.c
+++ b/source3/rpc_server/spoolss/srv_spoolss_nt.c
@@ -8831,6 +8831,10 @@ WERROR _spoolss_EnumPrintProcDataTypes(struct pipes_struct *p,
 		return WERR_UNKNOWN_LEVEL;
 	}
 
+	if (!W_ERROR_IS_OK(result)) {
+		return result;
+	}
+
 	*r->out.needed	= SPOOLSS_BUFFER_UNION_ARRAY(p->mem_ctx,
 						     spoolss_EnumPrintProcDataTypes,
 						     *r->out.info, r->in.level,
-- 
cgit