From 81ff42253369a9f57118bd26b29115c86a1748c5 Mon Sep 17 00:00:00 2001
From: runsisi <runsisi@zte.com.cn>
Date: Wed, 11 May 2016 20:42:37 +0800
Subject: [PATCH] rbd-mirror: librbd::mirror_peer_list never returns -ENOENT

no need to check -ENOENT specially

Signed-off-by: runsisi <runsisi@zte.com.cn>
---
 src/tools/rbd_mirror/ClusterWatcher.cc | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/tools/rbd_mirror/ClusterWatcher.cc b/src/tools/rbd_mirror/ClusterWatcher.cc
index cad29f17625..a08c4f50893 100644
--- a/src/tools/rbd_mirror/ClusterWatcher.cc
+++ b/src/tools/rbd_mirror/ClusterWatcher.cc
@@ -108,8 +108,6 @@ void ClusterWatcher::read_configs(map<peer_t, set<int64_t> > *peer_configs,
 
     vector<librbd::mirror_peer_t> configs;
     r = librbd::mirror_peer_list(ioctx, &configs);
-    if (r == -ENOENT)
-      continue; // raced with disabling mirroring
     if (r < 0) {
       derr << "error reading mirroring config for pool " << pool_name
 	   << cpp_strerror(r) << dendl;
-- 
2.39.5