diff options
Diffstat (limited to 'net/mac80211/tdls.c')
| -rw-r--r-- | net/mac80211/tdls.c | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c index fff0d864adfa..8a92a920ff17 100644 --- a/net/mac80211/tdls.c +++ b/net/mac80211/tdls.c @@ -527,30 +527,19 @@ ieee80211_tdls_add_setup_cfm_ies(struct ieee80211_sub_if_data *sdata, /* if HT support is only added in TDLS, we need an HT-operation IE */ if (!ap_sta->sta.ht_cap.ht_supported && sta->sta.ht_cap.ht_supported) { - struct ieee80211_chanctx_conf *chanctx_conf = - rcu_dereference(sdata->vif.chanctx_conf); - if (!WARN_ON(!chanctx_conf)) { - pos = skb_put(skb, 2 + - sizeof(struct ieee80211_ht_operation)); - /* send an empty HT operation IE */ - ieee80211_ie_build_ht_oper(pos, &sta->sta.ht_cap, - &chanctx_conf->def, 0); - } + pos = skb_put(skb, 2 + sizeof(struct ieee80211_ht_operation)); + /* send an empty HT operation IE */ + ieee80211_ie_build_ht_oper(pos, &sta->sta.ht_cap, + &sdata->vif.bss_conf.chandef, 0); } ieee80211_tdls_add_link_ie(sdata, skb, peer, initiator); /* only include VHT-operation if not on the 2.4GHz band */ - if (band != IEEE80211_BAND_2GHZ && !ap_sta->sta.vht_cap.vht_supported && - sta->sta.vht_cap.vht_supported) { - struct ieee80211_chanctx_conf *chanctx_conf = - rcu_dereference(sdata->vif.chanctx_conf); - if (!WARN_ON(!chanctx_conf)) { - pos = skb_put(skb, 2 + - sizeof(struct ieee80211_vht_operation)); - ieee80211_ie_build_vht_oper(pos, &sta->sta.vht_cap, - &chanctx_conf->def); - } + if (band != IEEE80211_BAND_2GHZ && sta->sta.vht_cap.vht_supported) { + pos = skb_put(skb, 2 + sizeof(struct ieee80211_vht_operation)); + ieee80211_ie_build_vht_oper(pos, &sta->sta.vht_cap, + &sdata->vif.bss_conf.chandef); } rcu_read_unlock(); |