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| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2009-10-23 13:42:31 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-27 16:50:02 -0400 |
| commit | 71c55d90f9733abdf5e4e0bc24f71e189cefeea6 (patch) | |
| tree | 1cdd5147eef924a40b4418f0cd41d1aa22c93cec /drivers/net/wireless/iwlwifi/iwl-tx.c | |
| parent | 6c5cd9d524a3393f6450ee523f4a942d4404f7de (diff) | |
| download | blackbird-op-linux-71c55d90f9733abdf5e4e0bc24f71e189cefeea6.tar.gz blackbird-op-linux-71c55d90f9733abdf5e4e0bc24f71e189cefeea6.zip | |
iwlwifi: remove unused parameters
parameters "len" is not used in both iwl_tx_queue_free() and
iwl_cmd_queue_free() functions
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-tx.c')
| -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 5c43d7c43b30..8ae4c9b614e7 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]); |
