From eb894ecfe841e855117facfbce1baa536bbc9bc1 Mon Sep 17 00:00:00 2001
From: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Date: Mon, 25 Jun 2012 17:47:49 -0300
Subject: [PATCH] UBIFS: fix compilation warning

Fix the following compilation warning:

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 the 'uninitialized_var()' macro to get rid of this false-positive.

Artem: massaged the patch a bit.

Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
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