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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 1A449C3279B for ; Mon, 2 Jul 2018 07:14:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CA89F255A8 for ; Mon, 2 Jul 2018 07:14:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CA89F255A8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=canonical.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753599AbeGBHOG (ORCPT ); Mon, 2 Jul 2018 03:14:06 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:51842 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751420AbeGBHOC (ORCPT ); Mon, 2 Jul 2018 03:14:02 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1fZt28-0000vh-6d; Mon, 02 Jul 2018 07:14:00 +0000 From: Colin King To: Richard Russon , Jens Axboe , linux-ntfs-dev@lists.sourceforge.net, linux-block@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] partitions/ldm: remove redundant pointer dgrp Date: Mon, 2 Jul 2018 08:13:59 +0100 Message-Id: <20180702071359.6534-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King Pointer dgrp is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'dgrp' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King --- block/partitions/ldm.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/block/partitions/ldm.c b/block/partitions/ldm.c index 0417937dfe99..16766f267559 100644 --- a/block/partitions/ldm.c +++ b/block/partitions/ldm.c @@ -830,7 +830,6 @@ static bool ldm_parse_dgr4 (const u8 *buffer, int buflen, struct vblk *vb) { char buf[64]; int r_objid, r_name, r_id1, r_id2, len; - struct vblk_dgrp *dgrp; BUG_ON (!buffer || !vb); @@ -853,8 +852,6 @@ static bool ldm_parse_dgr4 (const u8 *buffer, int buflen, struct vblk *vb) if (len != get_unaligned_be32(buffer + 0x14)) return false; - dgrp = &vb->vblk.dgrp; - ldm_get_vstr (buffer + 0x18 + r_objid, buf, sizeof (buf)); return true; } -- 2.17.1