diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 5efd578334897bbf451cc0ba33b17e060e50c089..56f12358389d8614ba9167ad23239808cc489905 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -1696,15 +1696,17 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev,
 	pcipriv->ndis_adapter.devnumber = PCI_SLOT(pdev->devfn);
 	pcipriv->ndis_adapter.funcnumber = PCI_FUNC(pdev->devfn);
 
-	/*find bridge info */
-	pcipriv->ndis_adapter.pcibridge_vendorid = bridge_pdev->vendor;
-	for (tmp = 0; tmp < PCI_BRIDGE_VENDOR_MAX; tmp++) {
-		if (bridge_pdev->vendor == pcibridge_vendors[tmp]) {
-			pcipriv->ndis_adapter.pcibridge_vendor = tmp;
-			RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
-				 ("Pci Bridge Vendor is found index: %d\n",
-				  tmp));
-			break;
+	if (bridge_pdev) {
+		/*find bridge info if available */
+		pcipriv->ndis_adapter.pcibridge_vendorid = bridge_pdev->vendor;
+		for (tmp = 0; tmp < PCI_BRIDGE_VENDOR_MAX; tmp++) {
+			if (bridge_pdev->vendor == pcibridge_vendors[tmp]) {
+				pcipriv->ndis_adapter.pcibridge_vendor = tmp;
+				RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
+					 ("Pci Bridge Vendor is found index:"
+					 " %d\n", tmp));
+				break;
+			}
 		}
 	}