clang complains:
> apparmor.c:86:20: error: too many arguments in call to 'checkprofile' [-Werror]
>         if (checkprofile(0) == 0)
>             ~~~~~~~~~~~~  ^
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>