dwrite: Add missing return value check (Coverity).

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dwrite: Add missing return value check (Coverity).
ff6f31de · Nikolay Sivov · Alexandre Julliard · a65718a3 · ff6f31de
Commit ff6f31de authored Aug 04, 2016 by Nikolay Sivov Committed by Alexandre Julliard Aug 04, 2016
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font.c dlls/dwrite/font.c +3 -2

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--- a/dlls/dwrite/font.c
+++ b/dlls/dwrite/font.c
@@ -1596,12 +1596,13 @@ static HRESULT WINAPI dwritefont3_GetFontFaceReference(IDWriteFont3 *iface, IDWr
 static BOOL WINAPI dwritefont3_HasCharacter(IDWriteFont3 *iface, UINT32 ch)
 {
    struct dwrite_font *This = impl_from_IDWriteFont3(iface);
+    HRESULT hr;
    BOOL ret;

    TRACE("(%p)->(0x%x)\n", This, ch);

-    IDWriteFont_HasCharacter((IDWriteFont*)iface, ch, &ret);
-    return ret;
+    hr = IDWriteFont_HasCharacter((IDWriteFont*)iface, ch, &ret);
+    return hr == S_OK && ret;
 }

 static DWRITE_LOCALITY WINAPI dwritefont3_GetLocality(IDWriteFont3 *iface)