diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -183,7 +183,7 @@ static int adpt_detect(struct scsi_host_
 	PINFO("Detecting Adaptec I2O RAID controllers...\n");
 
         /* search for all Adatpec I2O RAID cards */
-	while ((pDev = pci_find_device( PCI_DPT_VENDOR_ID, PCI_ANY_ID, pDev))) {
+	while ((pDev = pci_get_device( PCI_DPT_VENDOR_ID, PCI_ANY_ID, pDev))) {
 		if(pDev->device == PCI_DPT_DEVICE_ID ||
 		   pDev->device == PCI_DPT_RAPTOR_DEVICE_ID){
 			if(adpt_install_hba(sht, pDev) ){
@@ -967,7 +967,7 @@ static int adpt_install_hba(struct scsi_
 	pHba->status_block = NULL;
 	pHba->post_count = 0;
 	pHba->state = DPTI_STATE_RESET;
-	pHba->pDev = pDev;
+//	pHba->pDev = pDev; // this is a few line above this
 	pHba->devices = NULL;
 
 	// Initializing the spinlocks
@@ -1057,6 +1057,7 @@ static void adpt_i2o_delete_hba(adpt_hba
 			}
 		}
 	}
+	pci_dev_put(pHba->pDev);
 	kfree(pHba);
 
 	if(hba_count <= 0){