From: Coly Li <coly.li@suse.de>
Date: Thu, 3 Dec 2009 18:02:35 +0000 (+0800)
Subject: ocfs2: explicit declare uninitialized var in user_cluster_connect()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3a05d7961e6b5fb77660849b56a22feca5d1e0c5;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

ocfs2: explicit declare uninitialized var in user_cluster_connect()

This patch explicitly declares an uninitialized local variable in user_cluster_connect(), to remove a compiling warning.

Signed-off-by: Coly Li <coly.li@suse.de>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
---

diff --git a/fs/ocfs2/stack_user.c b/fs/ocfs2/stack_user.c
index ff4c798a5635..da78a2a334fd 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 *uninitialized_var(control);
 	int rc = 0;
 
 	BUG_ON(conn == NULL);