mon: drop useless assignment statements

Signed-off-by: wangzhengyong@cmss.chinamobile.com

diff --git a/src/mon/PGMap.cc b/src/mon/PGMap.cc
index c73e75d5b95f3444fd18eefb1df3d6473f4e0b79..539ed74c74f404e6a981e6ea96115ba87ceaf5a6 100644 (file)
--- a/src/mon/PGMap.cc
+++ b/src/mon/PGMap.cc
@@ -1423,7 +1423,6 @@ void PGMap::cache_io_rate_summary(Formatter *f, ostream *out,
       if (have_output)
        *out << ", ";
       *out << pretty_si_t(pos_delta.stats.sum.num_evict_mode_full) << "PG(s) evicting (full)";
-      have_output = true;
     }
   }
 }