From: Kefu Chai <kchai@redhat.com>
Date: Thu, 13 Jul 2017 10:44:45 +0000 (+0800)
Subject: mon: do not assign to never-read variable
X-Git-Tag: v12.1.1~35^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=95c7a552fcdcb16028a9554e2f252aebf80f2135;p=ceph-ci.git

mon: do not assign to never-read variable

this silences clang analyzer's warning of

Value stored to 'err' is never read

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc
index a39f58ce214..fc3564a8328 100644
--- a/src/mon/OSDMonitor.cc
+++ b/src/mon/OSDMonitor.cc
@@ -6767,7 +6767,6 @@ int OSDMonitor::prepare_command_osd_destroy(
   if (err < 0) {
     if (err == -ENOENT) {
       idempotent_auth = true;
-      err = 0;
     } else {
       return err;
     }