From b9de4087685a16f3c8dd1a5b719219ff14ad5b65 Mon Sep 17 00:00:00 2001 From: Ben Pfaff Date: Wed, 3 Apr 2013 05:52:12 -0700 Subject: [PATCH] memory: Avoid an empty log message if there's nothing to log. I spotted this in a case where I ran ovsdb-server, by hand, on an empty database. Signed-off-by: Ben Pfaff --- lib/memory.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/memory.c b/lib/memory.c index 1babfe9fc..c26c743fb 100644 --- a/lib/memory.c +++ b/lib/memory.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012 Nicira, Inc. + * Copyright (c) 2012, 2013 Nicira, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -137,7 +137,7 @@ memory_report(const struct simap *usage) ds_init(&s); compose_report(usage, &s); - if (want_report) { + if (want_report && s.length) { VLOG_INFO("%s", ds_cstr(&s)); want_report = false; } -- 2.47.0