On Fri, Mar 19, 2021 at 06:45:05PM +0800, Hui Tang wrote:
> System may be able to get physical address of zero if not reserved by
> firmware.
>
> The dma address obtained by 'dma_alloc_coherent' is valid, since already
> checking cpu va before, so do not check again.
>
> Signed-off-by: Hui Tang <[email protected]>
> ---
> drivers/crypto/hisilicon/hpre/hpre_crypto.c | 12 ------------
> drivers/crypto/hisilicon/qm.c | 2 +-
> drivers/crypto/hisilicon/sec2/sec_crypto.c | 6 ------
> 3 files changed, 1 insertion(+), 19 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