result of DdeQueryStringW unused

since

commit 88e3b846
Date:   Wed Apr 6 11:28:44 2016 +0200

    remove some dead bits of DDE

Change-Id: I66b2f8365e3fed15391ff0fe2eb3c874b5054e91
Reviewed-on: https://gerrit.libreoffice.org/62070
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

svl/source/svdde/ddesvr.cxx

@@ -356,29 +356,14 @@ DdeTopic* DdeInternal::FindTopic( DdeService& rService, HSZ hTopic )
 {
     std::vector<DdeTopic*>::iterator iter;
     std::vector<DdeTopic*> &rTopics = rService.aTopics;
-    bool bContinue = false;
     DdeInstData* pInst = ImpGetInstData();
     assert(pInst);
 
-    do
-    {   // middle check loop
-        for ( iter = rTopics.begin(); iter != rTopics.end(); ++iter )
-        {
-            if ( *(*iter)->pName == hTopic )
-                return *iter;
-        }
-
-        bContinue = !bContinue;
-        if( !bContinue )
-            break;
-
-        // Let's query our subclass
-        WCHAR chBuf[250];
-        DdeQueryStringW(pInst->hDdeInstSvr,hTopic,chBuf,SAL_N_ELEMENTS(chBuf),CP_WINUNICODE );
-        bContinue = false;
-        // We need to search again
+    for ( iter = rTopics.begin(); iter != rTopics.end(); ++iter )
+    {
+        if ( *(*iter)->pName == hTopic )
+            return *iter;
     }
-    while( bContinue );
 
     return nullptr;
 }