diff options
| author | Lennart Poettering <lennart@poettering.net> | 2010-06-28 22:58:44 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2010-06-28 22:59:22 +0200 |
| commit | 955093014c992318a1b52758a8e01627bb0a82f2 (patch) | |
| tree | b59aa2973d85131e721ebdda102ffeea5b2a07af /avahi-core | |
| parent | a1a330bfc92c82559a2ecaf1009fc272ef2631d4 (diff) | |
core: don't warn if we try to remove a querier that is already gone
This might happen if an iface goes away while we are querying.
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=548952
Diffstat (limited to 'avahi-core')
| -rw-r--r-- | avahi-core/querier.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/avahi-core/querier.c b/avahi-core/querier.c index 2b1c919..d9dc1fb 100644 --- a/avahi-core/querier.c +++ b/avahi-core/querier.c @@ -146,11 +146,10 @@ void avahi_querier_add(AvahiInterface *i, AvahiKey *key, struct timeval *ret_cti void avahi_querier_remove(AvahiInterface *i, AvahiKey *key) { AvahiQuerier *q; - if (!(q = avahi_hashmap_lookup(i->queriers_by_key, key)) || q->n_used <= 0) { - /* There was no querier for this RR key, or it wasn't referenced by anyone */ - avahi_log_warn(__FILE__": querier_remove() called but no querier to remove."); + /* There was no querier for this RR key, or it wasn't referenced + * by anyone. */ + if (!(q = avahi_hashmap_lookup(i->queriers_by_key, key)) || q->n_used <= 0) return; - } if ((--q->n_used) <= 0) { |