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an isn't used, so eliminate it.

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imp 2014-08-08 11:47:23 +00:00
parent 9f41ff3868
commit 25639a8116
1 changed files with 0 additions and 2 deletions
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2
sys/dev/ath/if_ath.c
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@ -4427,14 +4427,12 @@ ath_tx_process_buf_completion(struct ath_softc *sc, struct ath_txq *txq,
struct ath_tx_status *ts, struct ath_buf *bf)
{
struct ieee80211_node *ni = bf->bf_node;
struct ath_node *an = NULL;
ATH_TX_UNLOCK_ASSERT(sc);
ATH_TXQ_UNLOCK_ASSERT(txq);
/* If unicast frame, update general statistics */
if (ni != NULL) {
an = ATH_NODE(ni);
/* update statistics */
ath_tx_update_stats(sc, ts, bf);
}