From: Kefu Chai <kchai@redhat.com>
Date: Mon, 27 May 2019 05:03:43 +0000 (+0800)
Subject: mon/OSDMonitor: always initialize local variable
X-Git-Tag: v15.1.0~2612^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=939c0323363a3b83f9d3e02c57c66b298ceb6e4e;p=ceph.git

mon/OSDMonitor: always initialize local variable

this change helps to silence warning like:

OSDMonitor.cc:13391:15: warning: ‘prio’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
13391 |       int64_t prio;
      |               ^~~~

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

diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc
index 0e8efd44a69..8db5cdfeb9c 100644
--- a/src/mon/OSDMonitor.cc
+++ b/src/mon/OSDMonitor.cc
@@ -13388,7 +13388,7 @@ void OSDMonitor::convert_pool_priorities(void)
     const auto &pool = i.second;
 
     if (pool.opts.is_set(key)) {
-      int64_t prio;
+      int64_t prio = 0;
       pool.opts.get(key, &prio);
       if (prio > max_prio)
 	max_prio = prio;