- get_btr_sample_rate(wn->btrn, &rate);
- get_btr_channels(wn->btrn, &ch);
- get_btr_sample_format(wn->btrn, &format);
+ ret = get_btr_sample_rate(wn->btrn, &rate);
+ if (ret < 0)
+ goto remove_btrn;
+ ret = get_btr_channels(wn->btrn, &ch);
+ if (ret < 0)
+ goto remove_btrn;
+ ret = get_btr_sample_format(wn->btrn, &format);
+ if (ret < 0)
+ goto remove_btrn;