* [PATCH -next] crypto: atmel-aes - convert to use be32_add_cpu()
@ 2020-09-14 4:17 Liu Shixin
2020-09-25 8:11 ` Herbert Xu
0 siblings, 1 reply; 2+ messages in thread
From: Liu Shixin @ 2020-09-14 4:17 UTC (permalink / raw)
To: David S . Miller, Herbert Xu, Nicolas Ferre
Cc: linux-crypto, linux-arm-kernel, linux-kernel, Liu Shixin
Convert cpu_to_be32(be32_to_cpu(E1) + E2) to use be32_add_cpu().
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
drivers/crypto/atmel-aes.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
index a6e14491e080..b1d286004295 100644
--- a/drivers/crypto/atmel-aes.c
+++ b/drivers/crypto/atmel-aes.c
@@ -1539,7 +1539,7 @@ static int atmel_aes_gcm_length(struct atmel_aes_dev *dd)
/* Write incr32(J0) into IV. */
j0_lsw = j0[3];
- j0[3] = cpu_to_be32(be32_to_cpu(j0[3]) + 1);
+ be32_add_cpu(&j0[3], 1);
atmel_aes_write_block(dd, AES_IVR(0), j0);
j0[3] = j0_lsw;
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH -next] crypto: atmel-aes - convert to use be32_add_cpu()
2020-09-14 4:17 [PATCH -next] crypto: atmel-aes - convert to use be32_add_cpu() Liu Shixin
@ 2020-09-25 8:11 ` Herbert Xu
0 siblings, 0 replies; 2+ messages in thread
From: Herbert Xu @ 2020-09-25 8:11 UTC (permalink / raw)
To: Liu Shixin
Cc: David S . Miller, Nicolas Ferre, linux-crypto, linux-arm-kernel,
linux-kernel
On Mon, Sep 14, 2020 at 12:17:46PM +0800, Liu Shixin wrote:
> Convert cpu_to_be32(be32_to_cpu(E1) + E2) to use be32_add_cpu().
>
> Signed-off-by: Liu Shixin <liushixin2@huawei.com>
> ---
> drivers/crypto/atmel-aes.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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