Received: by 2002:a05:6a10:eb17:0:0:0:0 with SMTP id hx23csp1377487pxb; Fri, 10 Sep 2021 04:44:00 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwsI4g2Rk9rwX3ax4034u+NLLd1HJvlMa3jo5iZjFW3/etk20m6nWlWNICkFX2J2oCedITu X-Received: by 2002:a05:6402:6d2:: with SMTP id n18mr8436096edy.333.1631274240162; Fri, 10 Sep 2021 04:44:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1631274240; cv=none; d=google.com; s=arc-20160816; b=0gHFrEoWz3Yo9Qbe2nfuE+hEm+GY/kE7gmaVw6ejoqxbI9J+cbqPeV4YwZsVf/INq/ Id8qgmiv/qHrgjxm1ytqZaDugeJ7TZ75IWQXVxaMsgz0Z1rSBKljPgEXVOum8iHHqDBf fgyl45B1cULs17XYiugx3d+wfpfXHGwHFM+CwXlreGeYlZjdsWLxD1BY7KyHls7p/C7n fKA1YNNWCos3KK5xRIjuKaD2GXuAyq1cJKO7ErURiFaW06NMvicdT3c95S33INkHAm4s nvvhqtP++tZrAXj4YbQefrcrsWcOsm7dR+9VECytD+9Z7P+F5W1ZD5rmPiE7XBlKXMG0 vx3A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=mfuA1EgBTXy+iiataNB51ALiNt+E78oZZkzMZc4FNvg=; b=wAUFes3VvBbIbubOVNfsgVXrQJcLpXZMyAS+sBj/mKGvbI7SygJqE01Jslj0n0aZ1Z byMGVfknYTslruTKGblFqEd1q92QzOtWnhVIRwPNzUCnWvSEZomSBl71XsooyxaNMSMu VqtIozVK2DQBgM8Rbfu1dh9R5SM/r6xj4+kIvA9Deyk2qEGNpLlyfZdOBCqwbPlG3jZj Bl5eU6t0ajdA59JkIX1fUEY2aaebH2i2iYIFn8bvirRVunp9JnRizRcf8gQRZiFmB/o9 UXmJMB3uuEKh3XF8r1gS3eEckTZ4Rtym7Q1Xz1+Zf1N25mJLmnowW2bOlB/+jix/ZrFg WTCQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@canonical.com header.s=20210705 header.b=hMuWZs23; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=canonical.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id f8si4931202edr.525.2021.09.10.04.43.34; Fri, 10 Sep 2021 04:44:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@canonical.com header.s=20210705 header.b=hMuWZs23; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=canonical.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232852AbhIJLlL (ORCPT + 99 others); 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