On 02/05/2014 08:54 PM, Kir Kolyshkin wrote: > setup_opts_from_req() prints an error message, so there's no need > for its caller to print another one. > > While at it, simplify/unify error checking, treating any > non-zero value as an error. > > Signed-off-by: Kir Kolyshkin <kir at openvz.org> applied