if (ret == 0)
return;
- if (!pad)
- return sched_min_delay(s);
- if (ret < 0)
- return sched_request_barrier_or_min_delay(&pad->drain_barrier, s);
+ if (!pad) {
+ sched_min_delay(s);
+ return;
+ }
+ if (ret < 0) {
+ sched_request_barrier_or_min_delay(&pad->drain_barrier, s);
+ return;
+ }
/*
* Data is available to be written to the alsa handle. Compute number
* of milliseconds until next buffer underrun would occur.