coverity#703954 Unchecked return value

Change-Id: Ifc8a4c2a3f22fc12b620a3bd0dd8ace57a99629c

coverity#703954 Unchecked return value
Change-Id: Ifc8a4c2a3f22fc12b620a3bd0dd8ace57a99629c
da2f4b13 · Caolán McNamara · da5c8e28 · da2f4b13
Kaydet (Commit) da2f4b13 authored Kas 01, 2014 tarafından Caolán McNamara
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sane.cxx extensions/source/scanner/sane.cxx +1 -1

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--- a/extensions/source/scanner/sane.cxx
+++ b/extensions/source/scanner/sane.cxx
@@ -583,7 +583,7 @@ bool Sane::Start( BitmapTransporter& rBitmap )
        }
    }
    if( ( nOption = GetOptionByName( "resolution" ) ) != -1 )
-        GetOptionValue( nOption, fResl );
+        (void)GetOptionValue( nOption, fResl );

    sal_uInt8* pBuffer = NULL;