diff options
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-main.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c index ec977d36063f..8aa6a9353f7b 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c @@ -303,8 +303,11 @@ static int xgbe_probe(struct platform_device *pdev) /* Set the DMA mask */ if (!dev->dma_mask) dev->dma_mask = &dev->coherent_dma_mask; - *(dev->dma_mask) = DMA_BIT_MASK(40); - dev->coherent_dma_mask = DMA_BIT_MASK(40); + ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(40)); + if (ret) { + dev_err(dev, "dma_set_mask_and_coherent failed\n"); + goto err_io; + } if (of_property_read_bool(dev->of_node, "dma-coherent")) { pdata->axdomain = XGBE_DMA_OS_AXDOMAIN; |