diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index a1c2801ded10..1db2a308f81e 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -6296,8 +6296,10 @@ static int ath10k_sta_state(struct ieee80211_hw *hw, if (ath10k_debug_is_extd_tx_stats_enabled(ar)) { arsta->tx_stats = kzalloc(sizeof(*arsta->tx_stats), GFP_KERNEL); - if (!arsta->tx_stats) + if (!arsta->tx_stats) { + ret = -ENOMEM; goto exit; + } } num_tdls_stations = ath10k_mac_tdls_vif_stations_count(hw, vif); @@ -6385,8 +6387,10 @@ static int ath10k_sta_state(struct ieee80211_hw *hw, "mac vdev %d peer delete %pM sta %pK (sta gone)\n", arvif->vdev_id, sta->addr, sta); - if (ath10k_debug_is_extd_tx_stats_enabled(ar)) + if (ath10k_debug_is_extd_tx_stats_enabled(ar)) { kfree(arsta->tx_stats); + arsta->tx_stats = NULL; + } if (sta->tdls) { ret = ath10k_mac_tdls_peer_update(ar, arvif->vdev_id, @@ -6867,7 +6871,7 @@ static void ath10k_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u32 bitmap; if (drop) { - if (vif->type == NL80211_IFTYPE_STATION) { + if (vif && vif->type == NL80211_IFTYPE_STATION) { bitmap = ~(1 << WMI_MGMT_TID); list_for_each_entry(arvif, &ar->arvifs, list) { if (arvif->vdev_type == WMI_VDEV_TYPE_STA) @@ -8313,7 +8317,6 @@ static u32 ath10k_mac_wrdd_get_mcc(struct ath10k *ar, union acpi_object *wrdd) static int ath10k_mac_get_wrdd_regulatory(struct ath10k *ar, u16 *rd) { - struct pci_dev __maybe_unused *pdev = to_pci_dev(ar->dev); acpi_handle root_handle; acpi_handle handle; struct acpi_buffer wrdd = {ACPI_ALLOCATE_BUFFER, NULL}; @@ -8321,7 +8324,7 @@ static int ath10k_mac_get_wrdd_regulatory(struct ath10k *ar, u16 *rd) u32 alpha2_code; char alpha2[3]; - root_handle = ACPI_HANDLE(&pdev->dev); + root_handle = ACPI_HANDLE(ar->dev); if (!root_handle) return -EOPNOTSUPP; |