ocfs2: remove some unused code

dlm_recovery_ctxt.received is unused.

ocfs2_should_refresh_lock_res() can only return 0 or 1, so the error
handling code in ocfs2_super_lock() is unneeded.

Signed-off-by: joyce.xue <xuejiufei@huawei.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c
index 6bd690b5a061..52cfe99ae056 100644
--- a/fs/ocfs2/dlmglue.c
+++ b/fs/ocfs2/dlmglue.c
@@ -2544,11 +2544,6 @@ int ocfs2_super_lock(struct ocfs2_super *osb,
          * refreshed, so we do it here. Of course, making sense of
          * everything is up to the caller :) */
         status = ocfs2_should_refresh_lock_res(lockres);
-        if (status < 0) {
-                ocfs2_cluster_unlock(osb, lockres, level);
-                mlog_errno(status);
-                goto bail;
-        }
         if (status) {
                 status = ocfs2_refresh_slot_info(osb);