From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D8EBC433ED for ; Mon, 10 May 2021 09:10:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 183FC61432 for ; Mon, 10 May 2021 09:10:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230241AbhEJJLE (ORCPT ); Mon, 10 May 2021 05:11:04 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:2744 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230203AbhEJJLA (ORCPT ); Mon, 10 May 2021 05:11:00 -0400 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4FdwCZ4PbTzqV0y; Mon, 10 May 2021 17:06:34 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.498.0; Mon, 10 May 2021 17:09:47 +0800 From: Hui Tang To: , CC: , , , Subject: [PATCH 5/8] crypto: hisilicon/hpre - delete rudundant initialization Date: Mon, 10 May 2021 17:06:48 +0800 Message-ID: <1620637611-41643-6-git-send-email-tanghui20@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1620637611-41643-1-git-send-email-tanghui20@huawei.com> References: <1620637611-41643-1-git-send-email-tanghui20@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Delete rudundant variable initialization. Signed-off-by: Hui Tang --- 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