diff options
Diffstat (limited to 'kernel/drivers/staging/vt6655/device_main.c')
| -rw-r--r-- | kernel/drivers/staging/vt6655/device_main.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/kernel/drivers/staging/vt6655/device_main.c b/kernel/drivers/staging/vt6655/device_main.c index 0343ae386..376e4a0c1 100644 --- a/kernel/drivers/staging/vt6655/device_main.c +++ b/kernel/drivers/staging/vt6655/device_main.c @@ -807,6 +807,10 @@ static int device_rx_srv(struct vnt_private *pDevice, unsigned int uIdx) pRD = pRD->next) { if (works++ > 15) break; + + if (!pRD->pRDInfo->skb) + break; + if (vnt_receive_frame(pDevice, pRD)) { if (!device_alloc_rx_buf(pDevice, pRD)) { dev_err(&pDevice->pcid->dev, @@ -1417,7 +1421,7 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, priv->current_aid = conf->aid; - if (changed & BSS_CHANGED_BSSID) { + if (changed & BSS_CHANGED_BSSID && conf->bssid) { unsigned long flags; spin_lock_irqsave(&priv->lock, flags); @@ -1482,8 +1486,9 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, } } - if (changed & BSS_CHANGED_ASSOC && priv->op_mode != NL80211_IFTYPE_AP) { - if (conf->assoc) { + if (changed & (BSS_CHANGED_ASSOC | BSS_CHANGED_BEACON_INFO) && + priv->op_mode != NL80211_IFTYPE_AP) { + if (conf->assoc && conf->beacon_rate) { CARDbUpdateTSF(priv, conf->beacon_rate->hw_value, conf->sync_tsf); |