Remove a couple of superfluous casts.

dlls/ole32/storage32.c

@@ -5918,7 +5918,7 @@ HRESULT WINAPI StgCreateDocfile(
    */
   hr = StorageBaseImpl_QueryInterface(
          (IStorage*)newStorage,
-         (REFIID)&IID_IStorage,
+         &IID_IStorage,
          (void**)ppstgOpen);
 end:
   TRACE("<-- %p  r = %08x\n", *ppstgOpen, hr);
@@ -6222,7 +6222,7 @@ HRESULT WINAPI StgOpenStorage(
    */
   hr = StorageBaseImpl_QueryInterface(
          (IStorage*)newStorage,
-         (REFIID)&IID_IStorage,
+         &IID_IStorage,
          (void**)ppstgOpen);
 
 end:
@@ -6276,7 +6276,7 @@ HRESULT WINAPI StgCreateDocfileOnILockBytes(
    */
   hr = StorageBaseImpl_QueryInterface(
          (IStorage*)newStorage,
-         (REFIID)&IID_IStorage,
+         &IID_IStorage,
          (void**)ppstgOpen);
 
   return hr;
@@ -6341,7 +6341,7 @@ HRESULT WINAPI StgOpenStorageOnILockBytes(
    */
   hr = StorageBaseImpl_QueryInterface(
          (IStorage*)newStorage,
-         (REFIID)&IID_IStorage,
+         &IID_IStorage,
          (void**)ppstgOpen);
 
   return hr;

dlls/shell32/brsfolder.c

@@ -521,7 +521,7 @@ static LRESULT BrsFolder_Treeview_Expand( browse_info *info, NMTREEVIEWW *pnmtv
 
     if (lptvid->lpi && lptvid->lpi->mkid.cb) {
         r = IShellFolder_BindToObject( lptvid->lpsfParent, lptvid->lpi, 0,
-                                      (REFIID)&IID_IShellFolder, (LPVOID *)&lpsf2 );
+                                       &IID_IShellFolder, (LPVOID *)&lpsf2 );
     } else {
         lpsf2 = lptvid->lpsfParent;
         r = IShellFolder_AddRef(lpsf2);

dlls/shell32/shlmenu.c

@@ -172,7 +172,7 @@ static int FM_InitMenuPopup(HMENU hmenu, LPCITEMIDLIST pAlternatePidl)
 
 	if (SUCCEEDED (SHGetDesktopFolder(&lpsf)))
 	{
-	  if (SUCCEEDED(IShellFolder_BindToObject(lpsf, pidl,0,(REFIID)&IID_IShellFolder,(LPVOID *)&lpsf2)))
+	  if (SUCCEEDED(IShellFolder_BindToObject(lpsf, pidl,0,&IID_IShellFolder,(LPVOID *)&lpsf2)))
 	  {
 	    IEnumIDList	*lpe = NULL;
 

dlls/shell32/shlview.c

@@ -976,7 +976,7 @@ static void ShellView_DoContextMenu(IShellViewImpl * This, WORD x, WORD y, BOOL
 	if( ShellView_GetSelections(This) )
 	{
 	  IShellFolder_GetUIObjectOf( This->pSFParent, This->hWndParent, This->cidl, (LPCITEMIDLIST*)This->apidl,
-					(REFIID)&IID_IContextMenu, NULL, (LPVOID *)&pContextMenu);
+                                      &IID_IContextMenu, NULL, (LPVOID *)&pContextMenu);
 
 	  if(pContextMenu)
 	  {