cid#1315264 incorrect expression

Change-Id: I33457a2e1a213c6eb172ab188272e9688cd2ccad

oox/source/shape/WpsContext.cxx

@@ -100,7 +100,7 @@ oox::core::ContextHandlerRef WpsContext::onCreateContext(sal_Int32 nElementToken
 
                     // If the text is not rotated the way the shape wants it already, set the angle.
                     const sal_Int32 nRotation = -270;
-                    if (basegfx::rad2deg(fRotate) != NormAngle360(nRotation * 100) / 100)
+                    if (basegfx::rad2deg(fRotate) != static_cast<double>(NormAngle360(nRotation * 100)) / 100)
                     {
                         comphelper::SequenceAsHashMap aCustomShapeGeometry(xPropertySet->getPropertyValue("CustomShapeGeometry"));
                         aCustomShapeGeometry["TextPreRotateAngle"] = uno::makeAny(nRotation);