diff options
| author | Luis Chamberlain <mcgrof@kernel.org> | 2019-01-04 11:23:09 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-01-08 15:58:37 +0300 |
| commit | 750afb08ca71310fcf0c4e2cb1565c63b8235b60 (patch) | |
| tree | 1dde3877eb4a1a0f0349786b66c3d9276ae94561 /drivers/net/ethernet/ni | |
| parent | 3bd6e94bec122a951d462c239b47954cf5f36e33 (diff) | |
| download | linux-750afb08ca71310fcf0c4e2cb1565c63b8235b60.tar.xz | |
cross-tree: phase out dma_zalloc_coherent()
We already need to zero out memory for dma_alloc_coherent(), as such
using dma_zalloc_coherent() is superflous. Phase it out.
This change was generated with the following Coccinelle SmPL patch:
@ replace_dma_zalloc_coherent @
expression dev, size, data, handle, flags;
@@
-dma_zalloc_coherent(dev, size, handle, flags)
+dma_alloc_coherent(dev, size, handle, flags)
Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
[hch: re-ran the script on the latest tree]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/net/ethernet/ni')
| -rw-r--r-- | drivers/net/ethernet/ni/nixge.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ethernet/ni/nixge.c b/drivers/net/ethernet/ni/nixge.c index 0611f2335b4a..1e408d1a9b5f 100644 --- a/drivers/net/ethernet/ni/nixge.c +++ b/drivers/net/ethernet/ni/nixge.c @@ -287,9 +287,9 @@ static int nixge_hw_dma_bd_init(struct net_device *ndev) priv->rx_bd_ci = 0; /* Allocate the Tx and Rx buffer descriptors. */ - priv->tx_bd_v = dma_zalloc_coherent(ndev->dev.parent, - sizeof(*priv->tx_bd_v) * TX_BD_NUM, - &priv->tx_bd_p, GFP_KERNEL); + priv->tx_bd_v = dma_alloc_coherent(ndev->dev.parent, + sizeof(*priv->tx_bd_v) * TX_BD_NUM, + &priv->tx_bd_p, GFP_KERNEL); if (!priv->tx_bd_v) goto out; @@ -299,9 +299,9 @@ static int nixge_hw_dma_bd_init(struct net_device *ndev) if (!priv->tx_skb) goto out; - priv->rx_bd_v = dma_zalloc_coherent(ndev->dev.parent, - sizeof(*priv->rx_bd_v) * RX_BD_NUM, - &priv->rx_bd_p, GFP_KERNEL); + priv->rx_bd_v = dma_alloc_coherent(ndev->dev.parent, + sizeof(*priv->rx_bd_v) * RX_BD_NUM, + &priv->rx_bd_p, GFP_KERNEL); if (!priv->rx_bd_v) goto out; |