Andrew Nguyen : shell32: Fix initial reference count for a new IAutoComplete instance.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7a6c0d2f466793852d273890c67bc4e1c00cebb5
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=7a6c0d2f466793852d273890c67bc4e1c00cebb5

Author: Andrew Nguyen <anguyen at codeweavers.com>
Date:   Fri Jan 21 04:56:22 2011 -0600

shell32: Fix initial reference count for a new IAutoComplete instance.

---

 dlls/shell32/autocomplete.c |   24 +++++++++---------------
 1 files changed, 9 insertions(+), 15 deletions(-)

diff --git a/dlls/shell32/autocomplete.c b/dlls/shell32/autocomplete.c
index f50c2b7..d1139e2 100644
--- a/dlls/shell32/autocomplete.c
+++ b/dlls/shell32/autocomplete.c
@@ -121,33 +121,27 @@ static void create_listbox(IAutoCompleteImpl *This)
 HRESULT WINAPI IAutoComplete_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv)
 {
     IAutoCompleteImpl *lpac;
+    HRESULT hr;
 
     if (pUnkOuter && !IsEqualIID (riid, &IID_IUnknown))
-	return CLASS_E_NOAGGREGATION;
+        return CLASS_E_NOAGGREGATION;
 
     lpac = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IAutoCompleteImpl));
-    if (!lpac) 
-	return E_OUTOFMEMORY;
+    if (!lpac)
+        return E_OUTOFMEMORY;
 
     lpac->ref = 1;
     lpac->lpVtbl = &acvt;
     lpac->lpDropDownVtbl = &acdropdownvt;
     lpac->enabled = TRUE;
-    lpac->enumstr = NULL;
     lpac->options = ACO_AUTOAPPEND;
-    lpac->wpOrigEditProc = NULL;
-    lpac->hwndListBox = NULL;
-    lpac->txtbackup = NULL;
-    lpac->quickComplete = NULL;
-    
-    if (FAILED (IUnknown_QueryInterface (_IUnknown_ (lpac), riid, ppv))) {
-	IUnknown_Release (_IUnknown_ (lpac));
-	return E_NOINTERFACE;
-    }
-    
+
+    hr = IUnknown_QueryInterface(_IUnknown_ (lpac), riid, ppv);
+    IUnknown_Release(_IUnknown_ (lpac));
+
     TRACE("-- (%p)->\n",lpac);
 
-    return S_OK;
+    return hr;
 }
 
 /**************************************************************************