2 files changed, 2 insertions, 4 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 166e9f742596..f4cd9370e7fa 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -898,13 +898,11 @@ static void iwl3945_nic_config(struct iwl_priv *priv)
 {
         struct iwl3945_eeprom *eeprom = (struct iwl3945_eeprom *)priv->eeprom;
         unsigned long flags;
-        u8 rev_id = 0;
+        u8 rev_id = priv->pci_dev->revision;
 
         spin_lock_irqsave(&priv->lock, flags);
 
         /* Determine HW type */
-        pci_read_config_byte(priv->pci_dev, PCI_REVISION_ID, &rev_id);
-
         IWL_DEBUG_INFO(priv, "HW Revision ID = 0x%X\n", rev_id);
 
         if (rev_id & PCI_CFG_REV_ID_BIT_RTP)
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index abd0461bd307..8025c62d4d0c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -4056,7 +4056,7 @@ static void iwl_hw_detect(struct iwl_priv *priv)
 {
         priv->hw_rev = _iwl_read32(priv, CSR_HW_REV);
         priv->hw_wa_rev = _iwl_read32(priv, CSR_HW_REV_WA_REG);
-        pci_read_config_byte(priv->pci_dev, PCI_REVISION_ID, &priv->rev_id);
+        priv->rev_id = priv->pci_dev->revision;
         IWL_DEBUG_INFO(priv, "HW Revision ID = 0x%X\n", priv->rev_id);
 }