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-rw-r--r--drivers/net/ethernet/cisco/enic/enic_main.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
index aacf141986d5..4db6889b79ba 100644
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -2718,26 +2718,14 @@ static int enic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
* fail to 32-bit.
*/
- err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(47));
+ err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(47));
if (err) {
- err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
+ err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
if (err) {
dev_err(dev, "No usable DMA configuration, aborting\n");
goto err_out_release_regions;
}
- err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
- if (err) {
- dev_err(dev, "Unable to obtain %u-bit DMA "
- "for consistent allocations, aborting\n", 32);
- goto err_out_release_regions;
- }
} else {
- err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(47));
- if (err) {
- dev_err(dev, "Unable to obtain %u-bit DMA "
- "for consistent allocations, aborting\n", 47);
- goto err_out_release_regions;
- }
using_dac = 1;
}