coverity: #1425735
coverity: #1425735

use correct inequality comparison

Signed-off-by: Christian Brauner <48455ab3070520a2d174545c7239d6d0fabd9a83@ubuntu.com>

caglar10ur/lxc,hallyn/lxc,caglar10ur/lxc,hallyn/lxc,thmo/lxc,ss1h2a3tw/lxc,ss1h2a3tw/lxc,thmo/lxc,thmo/lxc,caglar10ur/lxc,ss1h2a3tw/lxc,hallyn/lxc