From f30d44f3e54a94e037da7a71d714b585dab28d9e Mon Sep 17 00:00:00 2001
From: Poyo VL <poyo_vl@yahoo.com>
Date: Mon, 11 Oct 2010 13:45:52 -0700
Subject: =?UTF-8?q?When=20I=20tried=20to=20compile=20I=20got=20the=20follo?=
 =?UTF-8?q?wing=20warning:=20fs/ocfs2/slot=5Fmap.c:=20In=20function=20?=
 =?UTF-8?q?=E2=80=98ocfs2=5Finit=5Fslot=5Finfo=E2=80=99:=20fs/ocfs2/slot?=
 =?UTF-8?q?=5Fmap.c:360:=20warning:=20=E2=80=98bytes=E2=80=99=20may=20be?=
 =?UTF-8?q?=20used=20uninitialized=20in=20this=20function=20fs/ocfs2/slot?=
 =?UTF-8?q?=5Fmap.c:360:=20note:=20=E2=80=98bytes=E2=80=99=20was=20declare?=
 =?UTF-8?q?d=20here=20Compiler:=20gcc=20version=204.4.3=20(GCC)=20on=20Man?=
 =?UTF-8?q?driva=20I'm=20not=20sure=20why=20this=20warning=20occurs,=20I?=
 =?UTF-8?q?=20think=20compiler=20don't=20know=20that=20variable=20"bytes"?=
 =?UTF-8?q?=20is=20initialized=20when=20it=20is=20sent=20by=20reference=20?=
 =?UTF-8?q?to=20ocfs2=5Fslot=5Fmap=5Fphysical=5Fsize=20and=20it=20throws?=
 =?UTF-8?q?=20that=20ugly=20warning.=20However,=20a=20simple=20initializat?=
 =?UTF-8?q?ion=20of=20"bytes"=20variable=20with=200=20will=20fix=20it.?=
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Signed-off-by: Ionut Gabriel Popescu <poyo_vl@yahoo.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>

diff --git a/fs/ocfs2/slot_map.c b/fs/ocfs2/slot_map.c
index bfbd7e9..ab4e017 100644
--- a/fs/ocfs2/slot_map.c
+++ b/fs/ocfs2/slot_map.c
@@ -357,7 +357,7 @@ static int ocfs2_map_slot_buffers(struct ocfs2_super *osb,
 {
 	int status = 0;
 	u64 blkno;
-	unsigned long long blocks, bytes;
+	unsigned long long blocks, bytes = 0;
 	unsigned int i;
 	struct buffer_head *bh;
 
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