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crypto: ccp - remove redundant ret variable

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Return value from ccp_crypto_enqueue_request() directly instead
of taking this in another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: CGEL ZTE <cgel.zte@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Minghao Chi 2022-01-12 08:05:44 +00:00 committed by Herbert Xu
parent 844318dfd3
commit 735efea69d
1 changed files with 1 additions and 4 deletions
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5
drivers/crypto/ccp/ccp-crypto-aes.c
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@ -69,7 +69,6 @@ static int ccp_aes_crypt(struct skcipher_request *req, bool encrypt)
struct ccp_aes_req_ctx *rctx = skcipher_request_ctx(req);
struct scatterlist *iv_sg = NULL;
unsigned int iv_len = 0;
int ret;
if (!ctx->u.aes.key_len)
return -EINVAL;
@ -104,9 +103,7 @@ static int ccp_aes_crypt(struct skcipher_request *req, bool encrypt)
rctx->cmd.u.aes.src_len = req->cryptlen;
rctx->cmd.u.aes.dst = req->dst;
ret = ccp_crypto_enqueue_request(&req->base, &rctx->cmd);
return ret;
return ccp_crypto_enqueue_request(&req->base, &rctx->cmd);
}
static int ccp_aes_encrypt(struct skcipher_request *req)