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authorpiaojun <piaojun@huawei.com>2016-07-27 01:21:47 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-07-27 02:19:19 +0300
commit7d65b27448a90e08270537234819563e07936f76 (patch)
treeb4cdb88f6f6d9f0f80388c57dd74ee8c8520e0c6
parente81f1c5c4a6e2c72add88ec596aaf942e9fcf30b (diff)
downloadlinux-7d65b27448a90e08270537234819563e07936f76.tar.xz
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>
-rw-r--r--fs/ocfs2/cluster/tcp.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c
index 4238eb28889f..1d67fcbf7160 100644
--- a/fs/ocfs2/cluster/tcp.c
+++ b/fs/ocfs2/cluster/tcp.c
@@ -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);
/*