diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 7bc4f3765523..3faad3b14737 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4496,16 +4496,14 @@ static int nl80211_parse_he_obss_pd(struct nlattr *attrs, if (err) return err; - if (!tb[NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET] || - !tb[NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET]) - return -EINVAL; + if (tb[NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET]) + he_obss_pd->min_offset = + nla_get_u8(tb[NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET]); + if (tb[NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET]) + he_obss_pd->max_offset = + nla_get_u8(tb[NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET]); - he_obss_pd->min_offset = - nla_get_u32(tb[NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET]); - he_obss_pd->max_offset = - nla_get_u32(tb[NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET]); - - if (he_obss_pd->min_offset >= he_obss_pd->max_offset) + if (he_obss_pd->min_offset > he_obss_pd->max_offset) return -EINVAL; he_obss_pd->enable = true;