linux-kernel - [PATCH] fs/ocfs2/stack_user.c - Fixing Compiler warning (PS ignore my formatting in previous email)

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Date:	Wed, 04 Nov 2009 12:14:17 +0530
From:	askb <askb23@...il.com>
To:	mfasheh@...e.com, joel.becker@...cle.com,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [PATCH] fs/ocfs2/stack_user.c - Fixing Compiler warning (PS ignore
 my formatting in previous email)

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@...il.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);




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