From patchwork Mon Aug 24 03:11:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Shen X-Patchwork-Id: 253132 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=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 8BB4FC433DF for ; Mon, 24 Aug 2020 03:14:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 698C6206BE for ; Mon, 24 Aug 2020 03:14:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728213AbgHXDOw (ORCPT ); Sun, 23 Aug 2020 23:14:52 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:43290 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728110AbgHXDOc (ORCPT ); Sun, 23 Aug 2020 23:14:32 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id B998592DBF462D99C2E5; Mon, 24 Aug 2020 11:14:24 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.487.0; Mon, 24 Aug 2020 11:14:15 +0800 From: Yang Shen To: , CC: , , , Subject: [PATCH RESEND 07/10] crypto: hisilicon/zip - fix static check warning Date: Mon, 24 Aug 2020 11:11:46 +0800 Message-ID: <1598238709-58699-8-git-send-email-shenyang39@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1598238709-58699-1-git-send-email-shenyang39@huawei.com> References: <1598238709-58699-1-git-send-email-shenyang39@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Fix some code for PClint warning: Warning - Suspicious Cast Signed-off-by: Yang Shen Reviewed-by: Zhou Wang --- drivers/crypto/hisilicon/zip/zip_crypto.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/crypto/hisilicon/zip/zip_crypto.c b/drivers/crypto/hisilicon/zip/zip_crypto.c index 7aa8a55..fdc5bd3 100644 --- a/drivers/crypto/hisilicon/zip/zip_crypto.c +++ b/drivers/crypto/hisilicon/zip/zip_crypto.c @@ -16,7 +16,7 @@ #define GZIP_HEAD_FLG_SHIFT 3 #define GZIP_HEAD_FEXTRA_SHIFT 10 -#define GZIP_HEAD_FEXTRA_XLEN 2 +#define GZIP_HEAD_FEXTRA_XLEN 2UL #define GZIP_HEAD_FHCRC_SIZE 2 #define HZIP_GZIP_HEAD_BUF 256 @@ -51,13 +51,13 @@ enum { struct hisi_zip_req { struct acomp_req *req; - int sskip; - int dskip; + u32 sskip; + u32 dskip; struct hisi_acc_hw_sgl *hw_src; struct hisi_acc_hw_sgl *hw_dst; dma_addr_t dma_src; dma_addr_t dma_dst; - int req_id; + u16 req_id; }; struct hisi_zip_req_q { @@ -119,7 +119,7 @@ static void hisi_zip_config_tag(struct hisi_zip_sqe *sqe, u32 tag) static void hisi_zip_fill_sqe(struct hisi_zip_sqe *sqe, u8 req_type, dma_addr_t s_addr, dma_addr_t d_addr, u32 slen, - u32 dlen, int sskip, int dskip) + u32 dlen, u32 sskip, u32 dskip) { memset(sqe, 0, sizeof(struct hisi_zip_sqe)); @@ -573,7 +573,7 @@ static int hisi_zip_acompress(struct acomp_req *acomp_req) return head_size; } - req = hisi_zip_create_req(acomp_req, qp_ctx, (size_t)head_size, true); + req = hisi_zip_create_req(acomp_req, qp_ctx, head_size, true); if (IS_ERR(req)) { dev_err_ratelimited(dev, "Create request before compress failed (%ld)!\n", PTR_ERR(req));