diff options
author | Ben Pfaff <blp@nicira.com> | 2013-04-03 05:52:12 -0700 |
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committer | Ben Pfaff <blp@nicira.com> | 2013-04-03 05:52:12 -0700 |
commit | b9de4087685a16f3c8dd1a5b719219ff14ad5b65 (patch) | |
tree | 85c673fe76c40bbb7fbe5c6386f9493d393b5dfb /lib/memory.c | |
parent | 778ea0a463e08b2f47d69288367ac7960712fb0c (diff) |
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 <blp@nicira.com>
Diffstat (limited to 'lib/memory.c')
-rw-r--r-- | lib/memory.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/memory.c b/lib/memory.c index 1babfe9f..c26c743f 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; } |