diff options
Diffstat (limited to 'drivers/net/wireless/zd1211rw/zd_mac.c')
| -rw-r--r-- | drivers/net/wireless/zd1211rw/zd_mac.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c index 2d555cc3050..00e09e26c82 100644 --- a/drivers/net/wireless/zd1211rw/zd_mac.c +++ b/drivers/net/wireless/zd1211rw/zd_mac.c @@ -350,7 +350,7 @@ static void zd_mac_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb, first_idx = info->status.rates[0].idx; ZD_ASSERT(0<=first_idx && first_idx<ARRAY_SIZE(zd_retry_rates)); retries = &zd_retry_rates[first_idx]; - ZD_ASSERT(0<=retry && retry<=retries->count); + ZD_ASSERT(1 <= retry && retry <= retries->count); info->status.rates[0].idx = retries->rate[0]; info->status.rates[0].count = 1; // (retry > 1 ? 2 : 1); @@ -360,7 +360,7 @@ static void zd_mac_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb, info->status.rates[i].count = 1; // ((i==retry-1) && success ? 1:2); } for (; i<IEEE80211_TX_MAX_RATES && i<retry; i++) { - info->status.rates[i].idx = retries->rate[retry-1]; + info->status.rates[i].idx = retries->rate[retry - 1]; info->status.rates[i].count = 1; // (success ? 1:2); } if (i<IEEE80211_TX_MAX_RATES) @@ -374,7 +374,7 @@ static void zd_mac_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb, * zd_mac_tx_failed - callback for failed frames * @dev: the mac80211 wireless device * - * This function is called if a frame couldn't be successfully be + * This function is called if a frame couldn't be successfully * transferred. The first frame from the tx queue, will be selected and * reported as error to the upper layers. */ @@ -424,12 +424,10 @@ void zd_mac_tx_failed(struct urb *urb) first_idx = info->status.rates[0].idx; ZD_ASSERT(0<=first_idx && first_idx<ARRAY_SIZE(zd_retry_rates)); retries = &zd_retry_rates[first_idx]; - if (retry < 0 || retry > retries->count) { + if (retry <= 0 || retry > retries->count) continue; - } - ZD_ASSERT(0<=retry && retry<=retries->count); - final_idx = retries->rate[retry-1]; + final_idx = retries->rate[retry - 1]; final_rate = zd_rates[final_idx].hw_value; if (final_rate != tx_status->rate) { |