diff options
| author | Christian Lamparter <chunkeey@googlemail.com> | 2011-05-07 11:13:37 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-05-10 15:54:47 -0400 |
| commit | 6490e334bc3af960965adfcef5acf6e5cbdd925c (patch) | |
| tree | 8876339d5c04513f28e2929827b6adf1f7346abd /drivers | |
| parent | fc7707a469785fe786ddc66d723c150226ddc40e (diff) | |
carl9170: fix -Wunused-but-set-variable warnings
tx.c: In function ‘carl9170_tx_accounting_free’:
tx.c:159:28: warning: variable ‘txinfo’ set but not used
tx.c: In function ‘carl9170_tx_status_process_ampdu’:
tx.c:383:27: warning: variable ‘ar_info’ set but not used
tx.c: In function ‘__carl9170_tx_process_status’:
tx.c:626:27: warning: variable ‘arinfo’ set but not used
tx.c: In function ‘carl9170_tx_ampdu_queue’:
tx.c:1324:15: warning: variable ‘max’ set but not used
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/tx.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index bf2eff9dd582..e94084fcf6f5 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -156,10 +156,8 @@ out_rcu: static void carl9170_tx_accounting_free(struct ar9170 *ar, struct sk_buff *skb) { - struct ieee80211_tx_info *txinfo; int queue; - txinfo = IEEE80211_SKB_CB(skb); queue = skb_get_queue_mapping(skb); spin_lock_bh(&ar->tx_stats_lock); @@ -380,7 +378,6 @@ static void carl9170_tx_status_process_ampdu(struct ar9170 *ar, { struct _carl9170_tx_superframe *super = (void *) skb->data; struct ieee80211_hdr *hdr = (void *) super->frame_data; - struct carl9170_tx_info *ar_info; struct ieee80211_sta *sta; struct carl9170_sta_info *sta_info; struct carl9170_sta_tid *tid_info; @@ -391,8 +388,6 @@ static void carl9170_tx_status_process_ampdu(struct ar9170 *ar, (!(super->f.mac_control & cpu_to_le16(AR9170_TX_MAC_AGGR)))) return; - ar_info = (void *) txinfo->rate_driver_data; - rcu_read_lock(); sta = __carl9170_get_tx_sta(ar, skb); if (unlikely(!sta)) @@ -623,7 +618,6 @@ static void __carl9170_tx_process_status(struct ar9170 *ar, { struct sk_buff *skb; struct ieee80211_tx_info *txinfo; - struct carl9170_tx_info *arinfo; unsigned int r, t, q; bool success = true; @@ -639,7 +633,6 @@ static void __carl9170_tx_process_status(struct ar9170 *ar, } txinfo = IEEE80211_SKB_CB(skb); - arinfo = (void *) txinfo->rate_driver_data; if (!(info & CARL9170_TX_STATUS_SUCCESS)) success = false; @@ -1321,7 +1314,6 @@ static bool carl9170_tx_ampdu_queue(struct ar9170 *ar, struct carl9170_sta_info *sta_info; struct carl9170_sta_tid *agg; struct sk_buff *iter; - unsigned int max; u16 tid, seq, qseq, off; bool run = false; @@ -1331,7 +1323,6 @@ static bool carl9170_tx_ampdu_queue(struct ar9170 *ar, rcu_read_lock(); agg = rcu_dereference(sta_info->agg[tid]); - max = sta_info->ampdu_max_len; if (!agg) goto err_unlock_rcu; |