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=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,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 05FC4C4742C for ; Sun, 8 Nov 2020 08:02:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CDC13208FE for ; Sun, 8 Nov 2020 08:02:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727834AbgKHHyT (ORCPT ); Sun, 8 Nov 2020 02:54:19 -0500 Received: from out30-56.freemail.mail.aliyun.com ([115.124.30.56]:49985 "EHLO out30-56.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726869AbgKHHyT (ORCPT ); Sun, 8 Nov 2020 02:54:19 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R131e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04426;MF=alex.shi@linux.alibaba.com;NM=1;PH=DS;RN=3;SR=0;TI=SMTPD_---0UEabaDp_1604822057; Received: from aliy80.localdomain(mailfrom:alex.shi@linux.alibaba.com fp:SMTPD_---0UEabaDp_1604822057) by smtp.aliyun-inc.com(127.0.0.1); Sun, 08 Nov 2020 15:54:17 +0800 From: Alex Shi Cc: Anton Altaparmakov , linux-ntfs-dev@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: [PATCH] fs/ntfs: remove unused varible attr_len Date: Sun, 8 Nov 2020 15:54:16 +0800 Message-Id: <1604822056-65430-1-git-send-email-alex.shi@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This varible isn't used anymore, remove it to skip W=1 warning: fs/ntfs/inode.c:2350:6: warning: variable ‘attr_len’ set but not used [-Wunused-but-set-variable] Signed-off-by: Alex Shi Cc: Anton Altaparmakov Cc: linux-ntfs-dev@lists.sourceforge.net Cc: linux-kernel@vger.kernel.org --- fs/ntfs/inode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c index caf563981532..d3127ea201ec 100644 --- a/fs/ntfs/inode.c +++ b/fs/ntfs/inode.c @@ -2347,7 +2347,6 @@ int ntfs_truncate(struct inode *vi) ATTR_RECORD *a; const char *te = " Leaving file length out of sync with i_size."; int err, mp_size, size_change, alloc_change; - u32 attr_len; ntfs_debug("Entering for inode 0x%lx.", vi->i_ino); BUG_ON(NInoAttr(ni)); @@ -2721,7 +2720,7 @@ int ntfs_truncate(struct inode *vi) * this cannot fail since we are making the attribute smaller thus by * definition there is enough space to do so. */ - attr_len = le32_to_cpu(a->length); + le32_to_cpu(a->length); err = ntfs_attr_record_resize(m, a, mp_size + le16_to_cpu(a->data.non_resident.mapping_pairs_offset)); BUG_ON(err); -- 1.8.3.1