From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756655Ab2FYUrv (ORCPT ); Mon, 25 Jun 2012 16:47:51 -0400 Received: from mail-gh0-f174.google.com ([209.85.160.174]:59362 "EHLO mail-gh0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755965Ab2FYUru (ORCPT ); Mon, 25 Jun 2012 16:47:50 -0400 From: Alexandre Pereira da Silva Cc: Alexandre Pereira da Silva , Artem Bityutskiy , Adrian Hunter , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] ubifs: Fix build warning Date: Mon, 25 Jun 2012 17:47:49 -0300 Message-Id: <1340657269-8588-1-git-send-email-aletes.xgr@gmail.com> X-Mailer: git-send-email 1.7.10 To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix: fs/ubifs/dir.c: In function 'ubifs_rename': fs/ubifs/dir.c:972:15: warning: 'saved_nlink' may be used uninitialized in this function Use gcc uninitialized_var macro to avoid bogus warning Signed-off-by: Alexandre Pereira da Silva --- Applies to v3.5-rc4 Changes since v1: Use uninitialized_var macro fs/ubifs/dir.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index a6d42ef..40c2d04 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -41,6 +41,7 @@ */ #include "ubifs.h" +#include /** * inherit_flags - inherit flags of the parent inode. @@ -969,7 +970,7 @@ static int ubifs_rename(struct inode *old_dir, struct dentry *old_dentry, struct ubifs_budget_req ino_req = { .dirtied_ino = 1, .dirtied_ino_d = ALIGN(old_inode_ui->data_len, 8) }; struct timespec time; - unsigned int saved_nlink; + unsigned int uninitialized_var(saved_nlink); /* * Budget request settings: deletion direntry, new direntry, removing -- 1.7.10