iwlwifi: fix *pci_probe error flow

[safe/jmp/linux-2.6] / drivers / net / wireless / iwlwifi / iwl-agn.c

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index bcb94a0..18f6f68 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -444,7 +444,7 @@ void iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
                pci_unmap_single(dev,
                                pci_unmap_addr(&txq->cmd[index]->meta, mapping),
                                pci_unmap_len(&txq->cmd[index]->meta, len),
-                               PCI_DMA_TODEVICE);
+                               PCI_DMA_BIDIRECTIONAL);
 
        /* Unmap chunks, if any. */
        for (i = 1; i < num_tbs; i++) {
@@ -3405,7 +3405,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
        }
        err = iwl_eeprom_check_version(priv);
        if (err)
-               goto out_iounmap;
+               goto out_free_eeprom;
 
        /* extract MAC Address */
        iwl_eeprom_get_mac(priv, priv->mac_addr);
@@ -3501,6 +3501,8 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
        return 0;
 
  out_remove_sysfs:
+       destroy_workqueue(priv->workqueue);
+       priv->workqueue = NULL;
        sysfs_remove_group(&pdev->dev.kobj, &iwl_attribute_group);
  out_free_irq:
        free_irq(priv->pci_dev->irq, priv);