[PATCH] msdmo: Use the ARRAY_SIZE() macro

[Michael Stefaniuc]

Signed-off-by: Michael Stefaniuc 
---
 dlls/msdmo/dmoreg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/msdmo/dmoreg.c b/dlls/msdmo/dmoreg.c
index e4766d76b5..864cb859e6 100644
--- a/dlls/msdmo/dmoreg.c
+++ b/dlls/msdmo/dmoreg.c
@@ -316,7 +316,7 @@ HRESULT WINAPI DMOUnregister(REFCLSID dmo, REFGUID category)
     /* remove from all categories */
     if (IsEqualGUID(category, &GUID_NULL))
     {
-        DWORD index = 0, len = sizeof(catW)/sizeof(WCHAR);
+        DWORD index = 0, len = ARRAY_SIZE(catW);

while (!RegEnumKeyExW(categorieskey, index++, catW, &len, NULL, NULL, NULL, NULL))
             hr = unregister_dmo_from_category(dmoW, catW, categorieskey);