1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/scsi/dmx3191d.c b/drivers/scsi/dmx3191d.c
index 5101328656b8..6e1960a88270 100644
--- a/drivers/scsi/dmx3191d.c
+++ b/drivers/scsi/dmx3191d.c
@@ -100,7 +100,7 @@ static int dmx3191d_probe_one(struct pci_dev *pdev,
                  */
                 printk(KERN_WARNING "dmx3191: IRQ %d not available - "
                                     "switching to polled mode.\n", pdev->irq);
-                shost->irq = SCSI_IRQ_NONE;
+                shost->irq = NO_IRQ;
         }
 
         pci_set_drvdata(pdev, shost);
@@ -113,7 +113,8 @@ static int dmx3191d_probe_one(struct pci_dev *pdev,
         return 0;
 
  out_free_irq:
-        free_irq(shost->irq, shost);
+        if (shost->irq != NO_IRQ)
+                free_irq(shost->irq, shost);
  out_release_region:
         release_region(io, DMX3191D_REGION_LEN);
  out_disable_device:
@@ -130,7 +131,7 @@ static void dmx3191d_remove_one(struct pci_dev *pdev)
 
         NCR5380_exit(shost);
 
-        if (shost->irq != SCSI_IRQ_NONE)
+        if (shost->irq != NO_IRQ)
                 free_irq(shost->irq, shost);
         release_region(shost->io_port, DMX3191D_REGION_LEN);
         pci_disable_device(pdev);