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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 E2B8EC43333 for ; Wed, 24 Feb 2021 15:40:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 94D2664F0A for ; Wed, 24 Feb 2021 15:40:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235420AbhBXPkQ (ORCPT ); Wed, 24 Feb 2021 10:40:16 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:58986 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236759AbhBXPOf (ORCPT ); Wed, 24 Feb 2021 10:14:35 -0500 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1lEvrJ-0004Pu-VZ; Wed, 24 Feb 2021 15:13:50 +0000 From: Colin King To: Miquel Raynal , Conor Culhane , Alexandre Belloni , linux-i3c@lists.infradead.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] i3c: master: svc: remove redundant assignment to cmd->read_len Date: Wed, 24 Feb 2021 15:13:49 +0000 Message-Id: <20210224151349.202332-1-colin.king@canonical.com> X-Mailer: git-send-email 2.30.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King The assignment of xfer_len to cmd->read_len appears to be redundant as the next statement re-assigns the value 0 to it. Clean up the code by removing the redundant first assignment. Addresses-Coverity: ("Unused value") Fixes: dd3c52846d59 ("i3c: master: svc: Add Silvaco I3C master driver") Signed-off-by: Colin Ian King --- drivers/i3c/master/svc-i3c-master.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c index 8d990696676e..1f6ba4221817 100644 --- a/drivers/i3c/master/svc-i3c-master.c +++ b/drivers/i3c/master/svc-i3c-master.c @@ -1124,7 +1124,6 @@ static int svc_i3c_master_send_direct_ccc_cmd(struct svc_i3c_master *master, cmd->in = NULL; cmd->out = &ccc->id; cmd->len = 1; - cmd->read_len = xfer_len; cmd->read_len = 0; cmd->continued = true; -- 2.30.0