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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 69E20C433FE for ; Fri, 10 Sep 2021 11:40:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4A5B361100 for ; Fri, 10 Sep 2021 11:40:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232869AbhIJLlL (ORCPT ); Fri, 10 Sep 2021 07:41:11 -0400 Received: from smtp-relay-canonical-0.canonical.com ([185.125.188.120]:60550 "EHLO smtp-relay-canonical-0.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232613AbhIJLlK (ORCPT ); Fri, 10 Sep 2021 07:41:10 -0400 Received: from localhost (1.general.cking.uk.vpn [10.172.193.212]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-canonical-0.canonical.com (Postfix) with ESMTPSA id ABC164017A; Fri, 10 Sep 2021 11:39:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1631273998; bh=mfuA1EgBTXy+iiataNB51ALiNt+E78oZZkzMZc4FNvg=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=hMuWZs23xadRY769Vco1XWflgZHsm/I51SK9Soi0VCsWx81jb1a8htcx8M8mG/RgI ORldhSgPLMhCfXlBxEESv6jtXwkiOoMlQdPQ0yPTCC3JGWXIbMj2NYqxtjCrIS7vmZ 7tcv298C/4cqr+fYTAKqjr6xeEenVVETGWv3qcz9LCb/WfGUqF49H9GX7nv721xhU8 6y3LBtfPACW5jm86c7ZjtqLiIH5hX8g3PrMAu/3vDFdZ90qqcEF0V/JTqN5Pwg4lLp vyp9qywBNqmUffhpLMv0GFPI0+BGk9/eFHZ8/nMYwhVX5OSgMMvy9E3P6/jNb99A3Q 4rtbey+hsbFpA== From: Colin King To: Mauro Carvalho Chehab , linux-media@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] media: saa7164: Remove redundant assignment of pointer t Date: Fri, 10 Sep 2021 12:39:57 +0100 Message-Id: <20210910113957.42182-1-colin.king@canonical.com> X-Mailer: git-send-email 2.32.0 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 pointer t is being assigned a value that is never read, it is being updated later on inside the for-loop. The assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King --- drivers/media/pci/saa7164/saa7164-api.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/pci/saa7164/saa7164-api.c b/drivers/media/pci/saa7164/saa7164-api.c index 4ddd0f5b50f1..5526bcc7a9bd 100644 --- a/drivers/media/pci/saa7164/saa7164-api.c +++ b/drivers/media/pci/saa7164/saa7164-api.c @@ -1057,8 +1057,6 @@ static int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len) dprintk(DBGLVL_API, " numformats = 0x%x\n", vcoutputtermhdr->numformats); - t = (struct tmComResDescrHeader *) - ((struct tmComResDMATermDescrHeader *)(buf + idx)); next_offset = idx + (vcoutputtermhdr->len); for (i = 0; i < vcoutputtermhdr->numformats; i++) { t = (struct tmComResDescrHeader *) -- 2.32.0