Lines Matching defs:err
100 int err;
108 err = snd_seq_set_input_buffer_size(virt->handle, params->buffer_size);
109 if (err < 0)
110 return err;
120 int err;
128 err = snd_seq_set_output_buffer_size(virt->handle, params->buffer_size);
129 if (err < 0)
130 return err;
174 int err;
178 err = snd_seq_event_output(virt->handle, &virt->out_event);
179 if (err < 0)
180 return err;
194 int err;
197 err = snd_seq_event_output(virt->handle, &virt->out_event);
198 if (err < 0) {
199 if (err != -EAGAIN)
204 return err;
221 err = snd_seq_event_output(virt->handle, &virt->out_event);
222 if (err < 0) {
224 return result > 0 ? result : err;
238 int size1, err;
242 err = snd_seq_event_input_pending(virt->handle, 1);
243 if (err <= 0 && result > 0)
245 err = snd_seq_event_input(virt->handle, &virt->in_event);
246 if (err < 0)
247 return result > 0 ? result : err;
315 int err;
327 err = -ENOMEM;
332 err = snd_midi_event_new(256, &virt->midi_event);
333 if (err < 0)
341 err = -ENOMEM;
349 err = snd_seq_poll_descriptors(seq_handle, &pfd, 1, POLLIN);
350 if (err < 0)
361 err = -ENOMEM;
369 err = snd_seq_poll_descriptors(seq_handle, &pfd, 1, POLLOUT);
370 if (err < 0)
394 return err;
403 int err;
418 err = snd_config_get_string(n, &slave_str);
419 if (err < 0)
420 return err;
444 err = _snd_seq_open_lconf(&seq_handle, slave_str, streams, seq_mode,
446 if (err < 0)
447 return err;