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ocfs2/cluster: clean up unnecessary assignment for 'ret' 

Clean up unnecessary assignment for 'ret'.

Link: http://lkml.kernel.org/r/578C61F6.4080403@huawei.com
Signed-off-by: Jun Piao <piaojun@huawei.com>
Reviewed-by: Joseph Qi <joseph.qi@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
piaojun 2016-07-26 15:21:47 -07:00 committed by Linus Torvalds
parent e81f1c5c4a
commit 7d65b27448
1 changed files with 2 additions and 6 deletions
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8
fs/ocfs2/cluster/tcp.c
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@ -1618,16 +1618,12 @@ static void o2net_start_connect(struct work_struct *work)
/* watch for racing with tearing a node down */
node = o2nm_get_node_by_num(o2net_num_from_nn(nn));
if (node == NULL) {
ret = 0;
if (node == NULL)
goto out;
}
mynode = o2nm_get_node_by_num(o2nm_this_node());
if (mynode == NULL) {
ret = 0;
if (mynode == NULL)
goto out;
}
spin_lock(&nn->nn_lock);
/*