Commit 735efea6 authored by Minghao Chi's avatar Minghao Chi Committed by Herbert Xu
Browse files

crypto: ccp - remove redundant ret variable 



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

Reported-by: default avatarZeal Robot <zealci@zte.com.cn>
Signed-off-by: default avatarMinghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: default avatarCGEL ZTE <cgel.zte@gmail.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 844318df

drivers/crypto/ccp/ccp-crypto-aes.c

+1 −4
Original line number Diff line number Diff line
@@ -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)