[SHELL32][BROWSEUI] Fix usage of ILGetDisplayNameEx

dll/win32/browseui/travellog.cpp

···
 {
     HRESULT                                 hResult;
 
-    hResult = ILGetDisplayNameEx(NULL, fPIDL, pwzText, ILGDN_NORMAL) ? S_OK : S_FALSE;
+    hResult = ILGetDisplayNameEx(NULL, fPIDL, pwzText, ILGDN_NORMAL) ? S_OK : E_FAIL;
     if (FAILED_UNEXPECTEDLY(hResult))
         return hResult;
 

dll/win32/shell32/CFolder.cpp

···
         return E_POINTER;
 
     WCHAR path[MAX_PATH+2] = {0};
-    HRESULT hr = ILGetDisplayNameExW(NULL, m_idlist, path, ILGDN_INFOLDER);
+    HRESULT hr = ILGetDisplayNameExW(NULL, m_idlist, path, ILGDN_INFOLDER) ? S_OK : E_FAIL;
     if (FAILED_UNEXPECTEDLY(hr))
         return hr;