From 089a64c5dd9acbfdb16e6d34cb7b10ebf17d899c Mon Sep 17 00:00:00 2001
From: Kefu Chai <kchai@redhat.com>
Date: Fri, 14 Apr 2017 13:43:41 +0800
Subject: [PATCH] mon: do not assign ret code to 0 twice

silences warning of clang static ananlyzer:

Value stored to 't' is never read

Signed-off-by: Kefu Chai <kchai@redhat.com>
---
 src/mon/Monitor.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/mon/Monitor.cc b/src/mon/Monitor.cc
index a80ceaa95c6f..136eadbfdd75 100644
--- a/src/mon/Monitor.cc
+++ b/src/mon/Monitor.cc
@@ -3049,7 +3049,6 @@ void Monitor::handle_command(MonOpRequestRef op)
       if (detail == "detail")
 	comb.append(rdata);
       rdata = comb;
-      r = 0;
     } else if (prefix == "df") {
       bool verbose = (detail == "detail");
       if (f)
-- 
2.47.3