if (!lttng_trace_chunk_get(channel->trace_chunk)) {
/*
* Can't happen barring an internal error as the channel
if (!lttng_trace_chunk_get(channel->trace_chunk)) {
/*
* Can't happen barring an internal error as the channel
if (ret == 0) {
/* There is still data so let's put back this subbuffer. */
ret = kernctl_put_subbuf(stream->wait_fd);
if (ret == 0) {
/* There is still data so let's put back this subbuffer. */
ret = kernctl_put_subbuf(stream->wait_fd);