From d1539148656e8b3a8486bbc57df57168cb48403b Mon Sep 17 00:00:00 2001
From: Kefu Chai <kchai@redhat.com>
Date: Tue, 20 Aug 2019 16:15:17 +0800
Subject: [PATCH] osd: always initialize local variable
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to silence a GCC warning like:

../src/osd/OSD.cc:4608:24: warning: ‘sender_delta_ub’ may be used
uninitialized in this function [-Wmaybe-uninitialized]
 4608 |       ceph::signedspan sender_delta_ub;
      |                        ^~~~~~~~~~~~~~~

Signed-off-by: Kefu Chai <kchai@redhat.com>
---
 src/osd/OSD.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osd/OSD.cc b/src/osd/OSD.cc
index 5d53df9b34863..b99b670cfad12 100644
--- a/src/osd/OSD.cc
+++ b/src/osd/OSD.cc
@@ -4605,7 +4605,7 @@ void OSD::handle_osd_ping(MOSDPing *m)
 	}
       }
 
-      ceph::signedspan sender_delta_ub;
+      ceph::signedspan sender_delta_ub{};
       s->stamps->got_ping(
 	m->up_from,
 	mnow,
-- 
2.39.5