crypto: ccp - Remove the unneeded result variable
Return the value ccp_crypto_enqueue_request() 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>
Acked-by: John Allen <john.allen@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/ccp/ccp-crypto-des3.c b/drivers/crypto/ccp/ccp-crypto-des3.c
index ec97daf..278636e 100644
--- a/drivers/crypto/ccp/ccp-crypto-des3.c
+++ b/drivers/crypto/ccp/ccp-crypto-des3.c
@@ -64,7 +64,6 @@
struct ccp_des3_req_ctx *rctx = skcipher_request_ctx(req);
struct scatterlist *iv_sg = NULL;
unsigned int iv_len = 0;
- int ret;
if (!ctx->u.des3.key_len)
return -EINVAL;
@@ -100,9 +99,7 @@
rctx->cmd.u.des3.src_len = req->cryptlen;
rctx->cmd.u.des3.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_des3_encrypt(struct skcipher_request *req)
