diff --git a/drivers/net/wireless/rtl818x/rtl8180_dev.c b/drivers/net/wireless/rtl818x/rtl8180_dev.c
index cbdc5cfec90cfaee4566d4fa6ee65ae474678234..9430f962c1683737613b0ec5047b844540266f7a 100644
--- a/drivers/net/wireless/rtl818x/rtl8180_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8180_dev.c
@@ -926,8 +926,8 @@ static int __devinit rtl8180_probe(struct pci_dev *pdev,
 		goto err_free_reg;
 	}
 
-	if ((err = pci_set_dma_mask(pdev, 0xFFFFFF00ULL)) ||
-	    (err = pci_set_consistent_dma_mask(pdev, 0xFFFFFF00ULL))) {
+	if ((err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) ||
+	    (err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)))) {
 		printk(KERN_ERR "%s (rtl8180): No suitable DMA available\n",
 		       pci_name(pdev));
 		goto err_free_reg;