diff options
| author | Luis Chamberlain <mcgrof@kernel.org> | 2019-01-04 09:23:09 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-01-08 07:58:37 -0500 |
| commit | 750afb08ca71310fcf0c4e2cb1565c63b8235b60 (patch) | |
| tree | 1dde3877eb4a1a0f0349786b66c3d9276ae94561 /drivers/crypto/mediatek | |
| parent | 3bd6e94bec122a951d462c239b47954cf5f36e33 (diff) | |
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/crypto/mediatek')
| -rw-r--r-- | drivers/crypto/mediatek/mtk-platform.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/crypto/mediatek/mtk-platform.c b/drivers/crypto/mediatek/mtk-platform.c index ee0404e27a0f..5660e5e5e022 100644 --- a/drivers/crypto/mediatek/mtk-platform.c +++ b/drivers/crypto/mediatek/mtk-platform.c @@ -453,17 +453,17 @@ static int mtk_desc_ring_alloc(struct mtk_cryp *cryp) if (!ring[i]) goto err_cleanup; - ring[i]->cmd_base = dma_zalloc_coherent(cryp->dev, - MTK_DESC_RING_SZ, - &ring[i]->cmd_dma, - GFP_KERNEL); + ring[i]->cmd_base = dma_alloc_coherent(cryp->dev, + MTK_DESC_RING_SZ, + &ring[i]->cmd_dma, + GFP_KERNEL); if (!ring[i]->cmd_base) goto err_cleanup; - ring[i]->res_base = dma_zalloc_coherent(cryp->dev, - MTK_DESC_RING_SZ, - &ring[i]->res_dma, - GFP_KERNEL); + ring[i]->res_base = dma_alloc_coherent(cryp->dev, + MTK_DESC_RING_SZ, + &ring[i]->res_dma, + GFP_KERNEL); if (!ring[i]->res_base) goto err_cleanup; |