iwlwifi: make iwl_tx_queue->tfds void*

Instead of having both tfds and tfds39, we can just have a void *tfds.
It makes the tx_queue structure nicer, and the code cleaner. It also helps
with further TX queues management code merging.

Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 1a2cfbebb17b..83e9f32cbd8e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -295,12 +295,12 @@ static int iwl_tx_queue_alloc(struct iwl_priv *priv,
         /* Circular buffer of transmit frame descriptors (TFDs),
          * shared with device */
         txq->tfds = pci_alloc_consistent(dev,
-                        sizeof(txq->tfds[0]) * TFD_QUEUE_SIZE_MAX,
+                        sizeof(struct iwl_tfd) * TFD_QUEUE_SIZE_MAX,
                         &txq->q.dma_addr);
 
         if (!txq->tfds) {
                 IWL_ERR(priv, "pci_alloc_consistent(%zd) failed\n",
-                          sizeof(txq->tfds[0]) * TFD_QUEUE_SIZE_MAX);
+                          sizeof(struct iwl_tfd) * TFD_QUEUE_SIZE_MAX);
                 goto error;
         }
         txq->q.id = id;