1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index 0fede50abd3e..8e9b1a537dee 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -1828,10 +1828,10 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_
         int using_dac = 0;
 
         /* See if we can set the dma mask early on; failure is fatal. */
-        if (sizeof(dma_addr_t) == 8 && 
-                !pci_set_dma_mask(pci_dev, 0xffffffffffffffffULL)) {
+        if (sizeof(dma_addr_t) == 8 &&
+                !pci_set_dma_mask(pci_dev, DMA_64BIT_MASK)) {
                 using_dac = 1;
-        } else if (!pci_set_dma_mask(pci_dev, 0xffffffff)) {
+        } else if (!pci_set_dma_mask(pci_dev, DMA_32BIT_MASK)) {
                 using_dac = 0;
         } else {
                 printk(KERN_WARNING "ns83820.c: pci_set_dma_mask failed!\n");