diff options
Diffstat (limited to 'drivers/net/ethernet/atheros/atl1c/atl1c_main.c')
-rw-r--r-- | drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 2795d6db10e1..8b5988e210d5 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c | |||
@@ -1016,13 +1016,12 @@ static int atl1c_setup_ring_resources(struct atl1c_adapter *adapter) | |||
1016 | sizeof(struct atl1c_recv_ret_status) * rx_desc_count + | 1016 | sizeof(struct atl1c_recv_ret_status) * rx_desc_count + |
1017 | 8 * 4; | 1017 | 8 * 4; |
1018 | 1018 | ||
1019 | ring_header->desc = pci_alloc_consistent(pdev, ring_header->size, | 1019 | ring_header->desc = dma_zalloc_coherent(&pdev->dev, ring_header->size, |
1020 | &ring_header->dma); | 1020 | &ring_header->dma, GFP_KERNEL); |
1021 | if (unlikely(!ring_header->desc)) { | 1021 | if (unlikely(!ring_header->desc)) { |
1022 | dev_err(&pdev->dev, "pci_alloc_consistend failed\n"); | 1022 | dev_err(&pdev->dev, "could not get memory for DMA buffer\n"); |
1023 | goto err_nomem; | 1023 | goto err_nomem; |
1024 | } | 1024 | } |
1025 | memset(ring_header->desc, 0, ring_header->size); | ||
1026 | /* init TPD ring */ | 1025 | /* init TPD ring */ |
1027 | 1026 | ||
1028 | tpd_ring[0].dma = roundup(ring_header->dma, 8); | 1027 | tpd_ring[0].dma = roundup(ring_header->dma, 8); |