* [PATCH linux-next] crypto: nx - Remove the unneeded result variable
@ 2022-09-02 7:30 cgel.zte
2022-09-09 9:08 ` Herbert Xu
0 siblings, 1 reply; 2+ messages in thread
From: cgel.zte @ 2022-09-02 7:30 UTC (permalink / raw)
To: herbert
Cc: leitao, nayna, pfsmorigo, mpe, npiggin, christophe.leroy, davem,
linux-crypto, linuxppc-dev, linux-kernel, ye xingchen,
Zeal Robot
From: ye xingchen <ye.xingchen@zte.com.cn>
Return the value set_msg_len() directly instead of storing it in another
redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
drivers/crypto/nx/nx-aes-ccm.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/crypto/nx/nx-aes-ccm.c b/drivers/crypto/nx/nx-aes-ccm.c
index 3793885f928d..c843f4c6f684 100644
--- a/drivers/crypto/nx/nx-aes-ccm.c
+++ b/drivers/crypto/nx/nx-aes-ccm.c
@@ -134,7 +134,6 @@ static int generate_b0(u8 *iv, unsigned int assoclen, unsigned int authsize,
unsigned int cryptlen, u8 *b0)
{
unsigned int l, lp, m = authsize;
- int rc;
memcpy(b0, iv, 16);
@@ -148,9 +147,7 @@ static int generate_b0(u8 *iv, unsigned int assoclen, unsigned int authsize,
if (assoclen)
*b0 |= 64;
- rc = set_msg_len(b0 + 16 - l, cryptlen, l);
-
- return rc;
+ return set_msg_len(b0 + 16 - l, cryptlen, l);
}
static int generate_pat(u8 *iv,
--
2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH linux-next] crypto: nx - Remove the unneeded result variable
2022-09-02 7:30 [PATCH linux-next] crypto: nx - Remove the unneeded result variable cgel.zte
@ 2022-09-09 9:08 ` Herbert Xu
0 siblings, 0 replies; 2+ messages in thread
From: Herbert Xu @ 2022-09-09 9:08 UTC (permalink / raw)
To: cgel.zte
Cc: leitao, nayna, pfsmorigo, mpe, npiggin, christophe.leroy, davem,
linux-crypto, linuxppc-dev, linux-kernel, ye xingchen,
Zeal Robot
On Fri, Sep 02, 2022 at 07:30:55AM +0000, cgel.zte@gmail.com wrote:
> From: ye xingchen <ye.xingchen@zte.com.cn>
>
> Return the value set_msg_len() directly instead of storing it in another
> redundant variable.
>
> Reported-by: Zeal Robot <zealci@zte.com.cn>
> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
> ---
> drivers/crypto/nx/nx-aes-ccm.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
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
^ permalink raw reply [flat|nested] 2+ messages in thread
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