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path: root/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans-pcie.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-trans-pcie.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
index 66df016..6eac984 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
@@ -430,9 +430,7 @@ static void iwl_tx_queue_unmap(struct iwl_trans *trans, int txq_id)
spin_lock_bh(&txq->lock);
while (q->write_ptr != q->read_ptr) {
- /* The read_ptr needs to bound by q->n_window */
- iwlagn_txq_free_tfd(trans, txq, get_cmd_index(q, q->read_ptr),
- dma_dir);
+ iwlagn_txq_free_tfd(trans, txq, dma_dir);
q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd);
}
spin_unlock_bh(&txq->lock);