From nobody Sat May 10 05:44:26 2025 Delivered-To: importer2@patchew.org Received-SPF: pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; envelope-from=linux-kernel-owner@vger.kernel.org; helo=vger.kernel.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail(p=none dis=none) header.from=linux.alibaba.com ARC-Seal: i=1; a=rsa-sha256; t=1604634473; cv=none; d=zohomail.com; s=zohoarc; b=i4MRfg8mbzJd5a4QnV17oB/l/1oRh/BDCmQDoulI5bgE9DYNW7YfkT7BJkzf29Om1vzpkckdkSoerM4tRyPRZ0LShzmPRsR2U9d9lieHTFNF0ODRTEaKGK8N+cdiBJyMN2HLsXGphmDnauzBSBkhIoFMdXI6GNN6KlRT+Xf1NCQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1604634473; h=Cc:Date:From:List-Id:Message-ID:Subject:To; bh=mI/QU1oaLp3o/vRQasgw9+weyu3hV2FsK7ApdDLQtac=; b=K0JinFOUTNK3O8W3ZbBKQkSVX1Exfd3pY9r7qusR+e3tCOueUrCkvV8sQJgznzRNJOe/MBz3bPJCpqFmK6c22+GUOD4PuO6uJg4F9L9MWZcpfzMQKuXd4cVOsNc282hNG8VdjrhEwXDAgfXKHGhag5qYIHH59m9OefkDURIWljY= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mx.zohomail.com with SMTP id 1604634473988997.1807483309359; Thu, 5 Nov 2020 19:47:53 -0800 (PST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725975AbgKFDrw (ORCPT ); Thu, 5 Nov 2020 22:47:52 -0500 Received: from out30-54.freemail.mail.aliyun.com ([115.124.30.54]:38722 "EHLO out30-54.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725616AbgKFDrw (ORCPT ); Thu, 5 Nov 2020 22:47:52 -0500 Received: from aliy80.localdomain(mailfrom:alex.shi@linux.alibaba.com fp:SMTPD_---0UEO33AN_1604634469) by smtp.aliyun-inc.com(127.0.0.1); Fri, 06 Nov 2020 11:47:49 +0800 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R161e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=alimailimapcm10staff010182156082;MF=alex.shi@linux.alibaba.com;NM=1;PH=DS;RN=2;SR=0;TI=SMTPD_---0UEO33AN_1604634469; From: Alex Shi Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] fs/hfs: remove unused macro to tame gcc Date: Fri, 6 Nov 2020 11:47:36 +0800 Message-Id: <1604634457-3954-1-git-send-email-alex.shi@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Couple macro are duplicated defined and they are not used. So to tame gcc, let's remove them. fs/hfsplus/part_tbl.c:26:0: warning: macro "HFS_DRVR_DESC_MAGIC" is not used [-Wunused-macros] fs/hfsplus/part_tbl.c:30:0: warning: macro "HFS_MFS_SUPER_MAGIC" is not used [-Wunused-macros] fs/hfsplus/part_tbl.c:21:0: warning: macro "HFS_DD_BLK" is not used [-Wunused-macros] net/l2tp/l2tp_core.c:73:0: warning: macro "L2TP_HDRFLAG_P" is not used [-Wunused-macros] Signed-off-by: Alex Shi Cc: linux-fsdevel@vger.kernel.org=20 Cc: linux-kernel@vger.kernel.org=20 --- fs/hfs/hfs.h | 2 -- fs/hfsplus/part_tbl.c | 2 -- 2 files changed, 4 deletions(-) diff --git a/fs/hfs/hfs.h b/fs/hfs/hfs.h index 6f194d0768b6..12a807d9dbc0 100644 --- a/fs/hfs/hfs.h +++ b/fs/hfs/hfs.h @@ -15,11 +15,9 @@ #define HFS_MDB_BLK 2 /* Block (w/i partition) of MDB */ =20 /* magic numbers for various disk blocks */ -#define HFS_DRVR_DESC_MAGIC 0x4552 /* "ER": driver descriptor map */ #define HFS_OLD_PMAP_MAGIC 0x5453 /* "TS": old-type partition map */ #define HFS_NEW_PMAP_MAGIC 0x504D /* "PM": new-type partition map */ #define HFS_SUPER_MAGIC 0x4244 /* "BD": HFS MDB (super block) */ -#define HFS_MFS_SUPER_MAGIC 0xD2D7 /* MFS MDB (super block) */ =20 /* various FIXED size parameters */ #define HFS_SECTOR_SIZE 512 /* size of an HFS sector */ diff --git a/fs/hfsplus/part_tbl.c b/fs/hfsplus/part_tbl.c index 63164ebc52fa..ecda671d56a8 100644 --- a/fs/hfsplus/part_tbl.c +++ b/fs/hfsplus/part_tbl.c @@ -23,11 +23,9 @@ #define HFS_MDB_BLK 2 /* Block (w/i partition) of MDB */ =20 /* magic numbers for various disk blocks */ -#define HFS_DRVR_DESC_MAGIC 0x4552 /* "ER": driver descriptor map */ #define HFS_OLD_PMAP_MAGIC 0x5453 /* "TS": old-type partition map */ #define HFS_NEW_PMAP_MAGIC 0x504D /* "PM": new-type partition map */ #define HFS_SUPER_MAGIC 0x4244 /* "BD": HFS MDB (super block) */ -#define HFS_MFS_SUPER_MAGIC 0xD2D7 /* MFS MDB (super block) */ =20 /* * The new style Mac partition map --=20 1.8.3.1