diff options
| author | Steinar H. Gunderson <sesse@google.com> | 2007-10-04 08:07:47 +0000 |
|---|---|---|
| committer | Steinar H. Gunderson <sesse@google.com> | 2007-10-04 08:07:47 +0000 |
| commit | 81249965f735328c99f2899eba60db99dee92acb (patch) | |
| tree | ea6762e220fea0988e8d70a6a437dda96f8cca65 /ares | |
| parent | 45c6db9ac43f74ebc01edb2efbfb014df4f8783e (diff) | |
Moved the NULL check for channel upwards in ares_destroy().
Diffstat (limited to 'ares')
| -rw-r--r-- | ares/ares_destroy.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ares/ares_destroy.c b/ares/ares_destroy.c index 1dc2d95cd..ef5cdb8bc 100644 --- a/ares/ares_destroy.c +++ b/ares/ares_destroy.c @@ -40,6 +40,9 @@ void ares_destroy(ares_channel channel) struct query *query; struct list_node* list_head; struct list_node* list_node; + + if (!channel) + return; list_head = &(channel->all_queries); for (list_node = list_head->next; list_node != list_head; ) @@ -64,9 +67,6 @@ void ares_destroy(ares_channel channel) } #endif - if (!channel) - return; - if (channel->servers) { for (i = 0; i < channel->nservers; i++) { |