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Subject: [PATCH] fs/ocfs2/stack_user.c - Fixing Compiler warning.
From: askb <askb23@gmail.com>
To: mfasheh@suse.com, joel.becker@oracle.com, linux-kernel@vger.kernel.org,
       kernel-janitors@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
Date: Wed, 04 Nov 2009 08:12:54 +0530
Message-Id: <1257302574.14838.22.camel@linux-k65f.site>
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Sender: linux-kernel-owner@vger.kernel.org
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Found the following compile warning on linux-next:

fs/ocfs2/stack_user.c: In function ‘user_cluster_connect’:
fs/ocfs2/stack_user.c:817: warning: ‘control’ may be used uninitialized
in this function

fix for the above warning:

Signed-off-by: Anil SB <askb23@gmail.com>

diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c
index ff4c798..858ef6f 100644
--- a/fs/ocfs2/stack_user.c
+++ b/fs/ocfs2/stack_user.c
@@ -814,7 +814,7 @@ static int fs_protocol_compare(struct
ocfs2_protocol_version *existing,
static int user_cluster_connect(struct ocfs2_cluster_connection *conn)
{
dlm_lockspace_t *fsdlm;
- struct ocfs2_live_connection *control;
+ struct ocfs2_live_connection *control = NULL;
int rc = 0;

BUG_ON(conn == NULL);

Thanks

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