diff options
| author | Luis Chamberlain <mcgrof@kernel.org> | 2019-01-04 09:23:09 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-01-08 13:58:37 +0100 |
| commit | 750afb08ca71310fcf0c4e2cb1565c63b8235b60 (patch) | |
| tree | 1dde3877eb4a1a0f0349786b66c3d9276ae94561 /drivers/net/ethernet/cavium/thunder | |
| parent | arch: restore generic-y += shmparam.h for some architectures (diff) | |
| download | linux-750afb08ca71310fcf0c4e2cb1565c63b8235b60.tar.xz linux-750afb08ca71310fcf0c4e2cb1565c63b8235b60.zip | |
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/cavium/thunder')
| -rw-r--r-- | drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c index fcaf18fa3904..5b4d3badcb73 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c @@ -59,7 +59,7 @@ static int nicvf_alloc_q_desc_mem(struct nicvf *nic, struct q_desc_mem *dmem, dmem->q_len = q_len; dmem->size = (desc_size * q_len) + align_bytes; /* Save address, need it while freeing */ - dmem->unalign_base = dma_zalloc_coherent(&nic->pdev->dev, dmem->size, + dmem->unalign_base = dma_alloc_coherent(&nic->pdev->dev, dmem->size, &dmem->dma, GFP_KERNEL); if (!dmem->unalign_base) return -ENOMEM; |