diff options
Diffstat (limited to 'drivers/net/wireless/ath/carl9170/tx.c')
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/tx.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index 88444fe6d1c6..6bb9aa2bfe65 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -275,12 +275,12 @@ static void carl9170_tx_release(struct kref *ref) if (WARN_ON_ONCE(!ar)) return; - BUILD_BUG_ON( - offsetof(struct ieee80211_tx_info, status.ack_signal) != 20); - - memset(&txinfo->status.ack_signal, 0, - sizeof(struct ieee80211_tx_info) - - offsetof(struct ieee80211_tx_info, status.ack_signal)); + /* + * This does not call ieee80211_tx_info_clear_status() because + * carl9170_tx_fill_rateinfo() has filled the rate information + * before we get to this point. + */ + memset_after(&txinfo->status, 0, rates); if (atomic_read(&ar->tx_total_queued)) ar->tx_schedule = true; @@ -1044,8 +1044,9 @@ static int carl9170_tx_prepare(struct ar9170 *ar, if (unlikely(!sta || !cvif)) goto err_out; - factor = min_t(unsigned int, 1u, sta->ht_cap.ampdu_factor); - density = sta->ht_cap.ampdu_density; + factor = min_t(unsigned int, 1u, + sta->deflink.ht_cap.ampdu_factor); + density = sta->deflink.ht_cap.ampdu_density; if (density) { /* @@ -1558,6 +1559,9 @@ static struct carl9170_vif_info *carl9170_pick_beaconing_vif(struct ar9170 *ar) goto out; } } while (ar->beacon_enabled && i--); + + /* no entry found in list */ + return NULL; } out: @@ -1624,7 +1628,7 @@ int carl9170_update_beacon(struct ar9170 *ar, const bool submit) goto out_unlock; skb = ieee80211_beacon_get_tim(ar->hw, carl9170_get_vif(cvif), - NULL, NULL); + NULL, NULL, 0); if (!skb) { err = -ENOMEM; |