diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
index e3df838c3c80e21d9b9df4fa770efeb98281a3ef..f5bee76ea0618ef02277f736f9989b188afd4d29 100644
--- a/drivers/bus/mhi/host/pci_generic.c
+++ b/drivers/bus/mhi/host/pci_generic.c
@@ -273,7 +273,7 @@ static int mhi_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	mhi_cntrl_config = info->config;
 	mhi_cntrl->cntrl_dev = &pdev->dev;
 	mhi_cntrl->iova_start = 0;
-	mhi_cntrl->iova_stop = DMA_BIT_MASK(info->dma_data_width);
+	mhi_cntrl->iova_stop = (dma_addr_t)DMA_BIT_MASK(info->dma_data_width);
 	mhi_cntrl->fw_image = info->fw;
 	mhi_cntrl->edl_image = info->edl;