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From: Hui Tang <tanghui20@huawei.com>
To: <herbert@gondor.apana.org.au>, <davem@davemloft.net>
Cc: <linux-crypto@vger.kernel.org>, <xuzaibo@huawei.com>,
	<wangzhou1@hisilicon.com>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v2 5/8] crypto: hisilicon/hpre - delete rudundant initialization
Date: Wed, 12 May 2021 14:27:08 +0800	[thread overview]
Message-ID: <1620800831-53346-6-git-send-email-tanghui20@huawei.com> (raw)
In-Reply-To: <1620800831-53346-1-git-send-email-tanghui20@huawei.com>

Delete rudundant variable initialization.

Signed-off-by: Hui Tang <tanghui20@huawei.com>
---
 drivers/crypto/hisilicon/hpre/hpre_crypto.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/hisilicon/hpre/hpre_crypto.c b/drivers/crypto/hisilicon/hpre/hpre_crypto.c
index b9197e9..3a3af82 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_crypto.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_crypto.c
@@ -1480,7 +1480,7 @@ static int hpre_ecdh_dst_data_init(struct hpre_asym_request *hpre_req,
 	struct hpre_sqe *msg = &hpre_req->req;
 	struct hpre_ctx *ctx = hpre_req->ctx;
 	struct device *dev = ctx->dev;
-	dma_addr_t dma = 0;
+	dma_addr_t dma;
 
 	if (unlikely(!data || !sg_is_last(data) || len != ctx->key_sz << 1)) {
 		dev_err(dev, "data or data length is illegal!\n");
@@ -1807,7 +1807,7 @@ static int hpre_curve25519_dst_init(struct hpre_asym_request *hpre_req,
 	struct hpre_sqe *msg = &hpre_req->req;
 	struct hpre_ctx *ctx = hpre_req->ctx;
 	struct device *dev = ctx->dev;
-	dma_addr_t dma = 0;
+	dma_addr_t dma;
 
 	if (!data || !sg_is_last(data) || len != ctx->key_sz) {
 		dev_err(dev, "data or data length is illegal!\n");
-- 
2.8.1


  parent reply	other threads:[~2021-05-12  6:30 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-12  6:27 [PATCH v2 0/8] crypto: hisilicon/hpre - fix coding style Hui Tang
2021-05-12  6:27 ` [PATCH v2 1/8] crypto: hisilicon/hpre - the macro 'HPRE_ADDR' expands Hui Tang
2021-05-12  6:27 ` [PATCH v2 2/8] crypto: hisilicon/hpre - init a structure member each line Hui Tang
2021-05-12  6:27 ` [PATCH v2 3/8] crypto: hisilicon/hpre - replace macro with inline function Hui Tang
2021-05-12  6:27 ` [PATCH v2 4/8] crypto: hisilicon/hpre - remove the macro of 'HPRE_DEV' Hui Tang
2021-05-12  6:27 ` Hui Tang [this message]
2021-05-12  6:27 ` [PATCH v2 6/8] crypto: hisilicon/hpre - use 'GENMASK' to generate mask value Hui Tang
2021-05-12  6:27 ` [PATCH v2 7/8] crypto: hisilicon/hpre - delete rudundant macro definition Hui Tang
2021-05-12  6:27 ` [PATCH v2 8/8] crypto: hisilicon/hpre - add 'default' for switch statement Hui Tang
2021-05-21  8:22 ` [PATCH v2 0/8] crypto: hisilicon/hpre - fix coding style Herbert Xu

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