From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yx0-f177.google.com ([209.85.213.177]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1SjGCO-0008DQ-Gn for linux-mtd@lists.infradead.org; Mon, 25 Jun 2012 20:47:53 +0000 Received: by yenr9 with SMTP id r9so3489546yen.36 for ; Mon, 25 Jun 2012 13:47:50 -0700 (PDT) From: Alexandre Pereira da Silva To: 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> Cc: linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, Adrian Hunter , Alexandre Pereira da Silva , Artem Bityutskiy List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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