PVS-Studio warning V501 for SlimDX

ContainmentType BoundingBox::Contains(
  BoundingBox box, BoundingSphere sphere )
{
  ....
  if( box.Minimum.X + radius <= sphere.Center.X &&
      sphere.Center.X <= box.Maximum.X - radius &&
      box.Maximum.X - box.Minimum.X > radius    &&  <<<===
      box.Minimum.Y + radius <= sphere.Center.Y &&
      sphere.Center.Y <= box.Maximum.Y - radius &&
      box.Maximum.Y - box.Minimum.Y > radius    &&
      box.Minimum.Z + radius <= sphere.Center.Z &&
      sphere.Center.Z <= box.Maximum.Z - radius &&
      box.Maximum.X - box.Minimum.X > radius)       <<<===
    return ContainmentType::Contains;
  ....
}

This suspicious code was found in SlimDX project by PVS-Studio static code analyzer.
Warning message is:
V501 There are identical sub-expressions 'box.Maximum.X - box.Minimum.X > radius' to the left and to the right of the '&&' operator. boundingbox.cpp 94

PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/