diff options
Diffstat (limited to 'src/protocol/pubsub/sub.c')
| -rw-r--r-- | src/protocol/pubsub/sub.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/protocol/pubsub/sub.c b/src/protocol/pubsub/sub.c index ecfbf540..7b6e908e 100644 --- a/src/protocol/pubsub/sub.c +++ b/src/protocol/pubsub/sub.c @@ -71,14 +71,12 @@ nni_sub_sock_fini(void *arg) nni_sub_sock *sub = arg; nni_sub_topic *topic; - if (sub != NULL) { - while ((topic = nni_list_first(&sub->topics)) != NULL) { - nni_list_remove(&sub->topics, topic); - nni_free(topic->buf, topic->len); - NNI_FREE_STRUCT(topic); - } - NNI_FREE_STRUCT(sub); + while ((topic = nni_list_first(&sub->topics)) != NULL) { + nni_list_remove(&sub->topics, topic); + nni_free(topic->buf, topic->len); + NNI_FREE_STRUCT(topic); } + NNI_FREE_STRUCT(sub); } |