[Ocfs2-devel] [PATCH] ocfs2/dlm: clean up deadcode in dlm_master_request_handler()

[piaojun]

when 'dispatch_assert' is set, 'response' must be DLM_MASTER_RESP_YES,
and 'res' won't be null, so execution can't reach these two branch.

Signed-off-by: Jun Piao <piaojun at huawei.com>
---
 fs/ocfs2/dlm/dlmmaster.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 3f828a1..9a72dd8 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -1644,12 +1644,6 @@ int dlm_master_request_handler(struct o2net_msg *msg, u32 len, void *data,
 	 * dlm_assert_master_worker() isn't called, we drop it here.
 	 */
 	if (dispatch_assert) {
-		if (response != DLM_MASTER_RESP_YES)
-			mlog(ML_ERROR, "invalid response %d\n", response);
-		if (!res) {
-			mlog(ML_ERROR, "bad lockres while trying to assert!\n");
-			BUG();
-		}
 		mlog(0, "%u is the owner of %.*s, cleaning everyone else\n",
 			     dlm->node_num, res->lockname.len, res->lockname.name);
 		spin_lock(&res->spinlock);
-- 
1.9.5.msysgit.1