Huw Davies : ieframe: DdeNameService returns NULL on error.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1103a241db1ad1a5b86f2465a8cfd33c59bb70a1
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=1103a241db1ad1a5b86f2465a8...

Author: Huw Davies <huw(a)codeweavers.com>
Date:   Mon Aug 12 10:32:45 2013 +0100

ieframe: DdeNameService returns NULL on error.

---

 dlls/ieframe/iexplore.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/dlls/ieframe/iexplore.c b/dlls/ieframe/iexplore.c
index 4232608..0bdb556 100644
--- a/dlls/ieframe/iexplore.c
+++ b/dlls/ieframe/iexplore.c
@@ -1008,9 +1008,8 @@ static void init_dde(void)
     if(!ddestr_openurl)
         WARN("Failed to create string handle: %u\n", DdeGetLastError(dde_inst));
 
-    res = HandleToULong(DdeNameService(dde_inst, ddestr_iexplore, 0, DNS_REGISTER));
-    if(res != DMLERR_NO_ERROR)
-        WARN("DdeNameService failed: %u\n", res);
+    if(!DdeNameService(dde_inst, ddestr_iexplore, 0, DNS_REGISTER))
+        WARN("DdeNameService failed\n");
 }
 
 static void release_dde(void)