mon/MDSMonitor: fix msg on idempotent `fs rm`

Was outputting trailing "unrecognised command"
because we returned 0 instead of setting r=0.

Signed-off-by: John Spray <john.spray@redhat.com>

diff --git a/src/mon/MDSMonitor.cc b/src/mon/MDSMonitor.cc
index 34b9632338ed845519ca397399d71e39ced8a9bb..d0c9c7e713317dd367dfb5559ac51079380cda6d 100644 (file)
--- a/src/mon/MDSMonitor.cc
+++ b/src/mon/MDSMonitor.cc
@@ -1068,7 +1068,8 @@ bool MDSMonitor::management_command(
     if (!pending_mdsmap.get_enabled() || fs_name != pending_mdsmap.fs_name) {
         // Consider absence success to make deletes idempotent
         ss << "filesystem '" << fs_name << "' does not exist";
-        return 0;
+        r = 0;
+        return true;
     }
 
     // Check that no MDS daemons are active