IEEE802154_MAX_CHANNEL
channel > IEEE802154_MAX_CHANNEL ||
[NL802154_ATTR_CHANNEL] = NLA_POLICY_MAX(NLA_U8, IEEE802154_MAX_CHANNEL),
NLA_POLICY_MASK(NLA_U32, GENMASK(IEEE802154_MAX_CHANNEL, 0)),
IEEE802154_MAX_CHANNEL + 1,
if (*channel > IEEE802154_MAX_CHANNEL)