new does not return null

Change-Id: Iea00f7c6435c6ae3ccbb2f97ab4407df8b86c54b

3 files changed, 13 insertions, 29 deletions

diff --git a/shell/source/win32/shlxthandler/ooofilt/ooofilt.cxx b/shell/source/win32/shlxthandler/ooofilt/ooofilt.cxx
index 9f37b3b62c0d..83df85f3981c 100644
--- a/shell/source/win32/shlxthandler/ooofilt/ooofilt.cxx
+++ b/shell/source/win32/shlxthandler/ooofilt/ooofilt.cxx
@@ -817,21 +817,16 @@ SCODE STDMETHODCALLTYPE COooFilterCF::CreateInstance(
     if ( 0 != pUnkOuter )
         return CLASS_E_NOAGGREGATION;
     pIUnk = new COooFilter();
-    if ( 0 != pIUnk )
+    if ( SUCCEEDED( pIUnk->QueryInterface( riid , ppvObject ) ) )
     {
-        if ( SUCCEEDED( pIUnk->QueryInterface( riid , ppvObject ) ) )
-        {
-            // Release extra refcount from QueryInterface
-            pIUnk->Release();
-        }
-        else
-        {
-            delete pIUnk;
-            return E_UNEXPECTED;
-        }
+        // Release extra refcount from QueryInterface
+        pIUnk->Release();
     }
     else
-        return E_OUTOFMEMORY;
+    {
+        delete pIUnk;
+        return E_UNEXPECTED;
+    }
     return S_OK;
 }
 
@@ -919,19 +914,14 @@ extern "C" SCODE STDMETHODCALLTYPE DllGetClassObject(
     }
     else
         return CLASS_E_CLASSNOTAVAILABLE;
-    if ( 0 != pResult )
+    if( SUCCEEDED( pResult->QueryInterface( iid, ppvObj ) ) )
+        // Release extra refcount from QueryInterface
+        pResult->Release();
+    else
     {
-        if( SUCCEEDED( pResult->QueryInterface( iid, ppvObj ) ) )
-            // Release extra refcount from QueryInterface
-            pResult->Release();
-        else
-        {
-            delete pImpl;
-            return E_UNEXPECTED;
-        }
+        delete pImpl;
+        return E_UNEXPECTED;
     }
-    else
-        return E_OUTOFMEMORY;
     return S_OK;
 }
 //F-------------------------------------------------------------------------
diff --git a/shell/source/win32/shlxthandler/prophdl/propertyhdl.cxx b/shell/source/win32/shlxthandler/prophdl/propertyhdl.cxx
index 21a25132a773..009786794ee8 100644
--- a/shell/source/win32/shlxthandler/prophdl/propertyhdl.cxx
+++ b/shell/source/win32/shlxthandler/prophdl/propertyhdl.cxx
@@ -432,9 +432,6 @@ extern "C" STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, void** ppv)
         return E_NOINTERFACE;
 
     IUnknown* pUnk = new CClassFactory( rclsid );
-    if ( 0 == pUnk )
-        return E_OUTOFMEMORY;
-
     *ppv = pUnk;
     return S_OK;
 }
diff --git a/shell/source/win32/shlxthandler/shlxthdl.cxx b/shell/source/win32/shlxthandler/shlxthdl.cxx
index 21257c717c5c..b4e1d2197b31 100644
--- a/shell/source/win32/shlxthandler/shlxthdl.cxx
+++ b/shell/source/win32/shlxthandler/shlxthdl.cxx
@@ -402,9 +402,6 @@ extern "C" STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, void** ppv)
         OutputDebugStringFormat( "DllGetClassObject: Create CLSID_THUMBVIEWER_HANDLER\n" );
 
     IUnknown* pUnk = new CClassFactory(rclsid);
-    if (0 == pUnk)
-        return E_OUTOFMEMORY;
-
     *ppv = pUnk;
     return S_OK;
 }