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