diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-tx.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index 5c43d7c43b3..8ae4c9b614e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -131,7 +131,7 @@ void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id) struct iwl_tx_queue *txq = &priv->txq[txq_id]; struct iwl_queue *q = &txq->q; struct pci_dev *dev = priv->pci_dev; - int i, len; + int i; if (q->n_bd == 0) return; @@ -141,8 +141,6 @@ void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id) q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) priv->cfg->ops->lib->txq_free_tfd(priv, txq); - len = sizeof(struct iwl_device_cmd) * q->n_window; - /* De-alloc array of command/tx buffers */ for (i = 0; i < TFD_TX_CMD_SLOTS; i++) kfree(txq->cmd[i]); @@ -180,14 +178,11 @@ void iwl_cmd_queue_free(struct iwl_priv *priv) struct iwl_tx_queue *txq = &priv->txq[IWL_CMD_QUEUE_NUM]; struct iwl_queue *q = &txq->q; struct pci_dev *dev = priv->pci_dev; - int i, len; + int i; if (q->n_bd == 0) return; - len = sizeof(struct iwl_device_cmd) * q->n_window; - len += IWL_MAX_SCAN_SIZE; - /* De-alloc array of command/tx buffers */ for (i = 0; i <= TFD_CMD_SLOTS; i++) kfree(txq->cmd[i]); |