[PATCH for-next] RDMA/efa: Use dma_set_mask_and_coherent to simplify code

[Gal Pressman <galpress@amazon.com>]

Use dma_set_mask_and_coherent() instead of pci_set_dma_mask() followed
by a pci_set_consistent_dma_mask().

Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
---
 drivers/infiniband/hw/efa/efa_main.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/drivers/infiniband/hw/efa/efa_main.c b/drivers/infiniband/hw/efa/efa_main.c
index cb2f2c647ee5..0f578734bddb 100644
--- a/drivers/infiniband/hw/efa/efa_main.c
+++ b/drivers/infiniband/hw/efa/efa_main.c
@@ -384,19 +384,12 @@ static int efa_device_init(struct efa_com_dev *edev, struct pci_dev *pdev)
 		return err;
 	}
 
-	err = pci_set_dma_mask(pdev, DMA_BIT_MASK(dma_width));
+	err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(dma_width));
 	if (err) {
-		dev_err(&pdev->dev, "pci_set_dma_mask failed %d\n", err);
+		dev_err(&pdev->dev, "dma_set_mask_and_coherent failed %d\n", err);
 		return err;
 	}
 
-	err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(dma_width));
-	if (err) {
-		dev_err(&pdev->dev,
-			"err_pci_set_consistent_dma_mask failed %d\n",
-			err);
-		return err;
-	}
 	dma_set_max_seg_size(&pdev->dev, UINT_MAX);
 	return 0;
 }

base-commit: dd37d2f59eb839d51b988f6668ce5f0d533b23fd
-- 
2.29.2