From: Christoph Hellwig <hch@lst.de>
Date: Thu, 18 Oct 2018 13:10:18 +0000 (+0200)
Subject: scsi: hptiop: use dma_set_mask
X-Git-Tag: v5.0-rc1~112^2~199
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=453cd3700ca37f759cf975999abb7b5b4347fd85;p=linux.git

scsi: hptiop: use dma_set_mask

The driver currently uses pci_set_dma_mask despite otherwise using the
generic DMA API.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index 2fad7f03aa02..dc52b37a0df8 100644
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -1309,11 +1309,11 @@ static int hptiop_probe(struct pci_dev *pcidev, const struct pci_device_id *id)
 
 	/* Enable 64bit DMA if possible */
 	iop_ops = (struct hptiop_adapter_ops *)id->driver_data;
-	if (pci_set_dma_mask(pcidev, DMA_BIT_MASK(iop_ops->hw_dma_bit_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;
-		}
+	if (dma_set_mask(&pcidev->dev,
+			 DMA_BIT_MASK(iop_ops->hw_dma_bit_mask)) ||
+	    dma_set_mask(&pcidev->dev, DMA_BIT_MASK(32))) {
+		printk(KERN_ERR "hptiop: fail to set dma_mask\n");
+		goto disable_pci_device;
 	}
 
 	if (pci_request_regions(pcidev, driver_name)) {