diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index a13d7815..c596ab5 100644
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -959,7 +959,7 @@
 
 	/* Enable 64bit DMA if possible */
 	if (pci_set_dma_mask(pcidev, DMA_BIT_MASK(64))) {
-		if (pci_set_dma_mask(pcidev, DMA_32BIT_MASK)) {
+		if (pci_set_dma_mask(pcidev, DMA_BIT_MASK(32))) {
 			printk(KERN_ERR "hptiop: fail to set dma_mask\n");
 			goto disable_pci_device;
 		}