2021-02-04 07:26:11

by Xu Wang

Subject: [PATCH] crypto: cavium: remove casting dma_alloc_coherent

Remove casting the values returned by dma_alloc_coherent.

Signed-off-by: Xu Wang <[email protected]>
---
drivers/crypto/cavium/cpt/cptvf_main.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/crypto/cavium/cpt/cptvf_main.c b/drivers/crypto/cavium/cpt/cptvf_main.c
index f016448e43bb..112b12a32542 100644
--- a/drivers/crypto/cavium/cpt/cptvf_main.c
+++ b/drivers/crypto/cavium/cpt/cptvf_main.c
@@ -233,10 +233,10 @@ static int alloc_command_queues(struct cpt_vf *cptvf,

c_size = (rem_q_size > qcsize_bytes) ? qcsize_bytes :
rem_q_size;
- curr->head = (u8 *)dma_alloc_coherent(&pdev->dev,
- c_size + CPT_NEXT_CHUNK_PTR_SIZE,
- &curr->dma_addr,
- GFP_KERNEL);
+ curr->head = dma_alloc_coherent(&pdev->dev,
+ c_size + CPT_NEXT_CHUNK_PTR_SIZE,
+ &curr->dma_addr,
+ GFP_KERNEL);
if (!curr->head) {
dev_err(&pdev->dev, "Command Q (%d) chunk (%d) allocation failed\n",
i, queue->nchunks);
--
2.17.1

2021-02-10 08:40:11

by Herbert Xu

Subject: Re: [PATCH] crypto: cavium: remove casting dma_alloc_coherent

On Thu, Feb 04, 2021 at 07:11:33AM +0000, Xu Wang wrote:
> Remove casting the values returned by dma_alloc_coherent.
>
> Signed-off-by: Xu Wang <[email protected]>
> ---
> drivers/crypto/cavium/cpt/cptvf_main.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)

Patch applied. Thanks.
--
Email: Herbert Xu <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt