comctl32: Remove superfluous casts as HANDLE to other handle types.

dlls/comctl32/comboex.c

@@ -1713,7 +1713,7 @@ static LRESULT COMBOEX_WindowPosChanging (COMBOEX_INFO *infoPtr, WINDOWPOS *wp)
 static LRESULT WINAPI
 COMBOEX_EditWndProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
-    HWND hwndComboex = (HWND)GetPropW(hwnd, COMBOEX_SUBCLASS_PROP);
+    HWND hwndComboex = GetPropW(hwnd, COMBOEX_SUBCLASS_PROP);
     COMBOEX_INFO *infoPtr = COMBOEX_GetInfoPtr (hwndComboex);
     NMCBEENDEDITW cbeend;
     WCHAR edit_text[260];
@@ -1911,7 +1911,7 @@ COMBOEX_EditWndProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 static LRESULT WINAPI
 COMBOEX_ComboWndProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
-    HWND hwndComboex = (HWND)GetPropW(hwnd, COMBOEX_SUBCLASS_PROP);
+    HWND hwndComboex = GetPropW(hwnd, COMBOEX_SUBCLASS_PROP);
     COMBOEX_INFO *infoPtr = COMBOEX_GetInfoPtr (hwndComboex);
     NMCBEENDEDITW cbeend;
     NMMOUSE nmmse;

dlls/comctl32/ipaddress.c

@@ -454,7 +454,7 @@ static BOOL IPADDRESS_GotoNextField (const IPADDRESS_INFO *infoPtr, int cur, int
 LRESULT CALLBACK
 IPADDRESS_SubclassProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
-    HWND Self = (HWND)GetPropW (hwnd, IP_SUBCLASS_PROP);
+    HWND Self = GetPropW (hwnd, IP_SUBCLASS_PROP);
     IPADDRESS_INFO *infoPtr = (IPADDRESS_INFO *)GetWindowLongPtrW (Self, 0);
     CHAR c = (CHAR)wParam;
     INT index, len = 0, startsel, endsel;

dlls/comctl32/toolbar.c

@@ -2665,7 +2665,7 @@ TOOLBAR_AddBitmapToImageList(TOOLBAR_INFO *infoPtr, HIMAGELIST himlDef, const TB
     TRACE("adding hInst=%p nID=%d nButtons=%d\n", bitmap->hInst, bitmap->nID, bitmap->nButtons);
     /* Add bitmaps to the default image list */
     if (bitmap->hInst == NULL)         /* a handle was passed */
-        hbmLoad = (HBITMAP)CopyImage(ULongToHandle(bitmap->nID), IMAGE_BITMAP, 0, 0, 0);
+        hbmLoad = CopyImage(ULongToHandle(bitmap->nID), IMAGE_BITMAP, 0, 0, 0);
     else
         hbmLoad = CreateMappedBitmap(bitmap->hInst, bitmap->nID, 0, NULL, 0);