Lines Matching defs:err
36 int err;
40 err = snd_ctl_elem_info(handle, info);
41 if (err < 0) {
43 error("Cannot read control info '%s': %s", s, snd_strerror(err));
45 return err;
64 err = snd_ctl_elem_remove(handle, elem_id);
65 if (err < 0) {
66 error("Cannot remove control '%s': %s", s, snd_strerror(err));
68 return err;
90 int err;
105 err = snd_ctl_elem_id_malloc(&filter[idx]);
106 if (err < 0) {
110 err = snd_ctl_ascii_elem_id_parse(filter[idx], controls[idx]);
111 if (err < 0) {
112 error("Cannot parse id '%s': %s", controls[idx], snd_strerror(err));
114 return err;
133 int err;
138 err = filter_controls_parse(controls, &filter);
139 if (err < 0)
140 return err;
143 err = snd_ctl_open(&handle, name, 0);
144 if (err < 0) {
145 error("snd_ctl_open error: %s", snd_strerror(err));
147 return err;
150 err = snd_ctl_elem_list(handle, list);
151 if (err < 0) {
152 error("Cannot determine controls: %s", snd_strerror(err));
159 if ((err = snd_ctl_elem_list_alloc_space(list, count)) < 0) {
163 if ((err = snd_ctl_elem_list(handle, list)) < 0) {
164 error("Cannot determine controls (2): %s", snd_strerror(err));
169 err = clean_one_control(handle, elem_id, filter);
170 if (err < 0)
180 return err;
186 int err;
188 err = snd_card_iterator_sinit(&iter, cardname);
189 if (err < 0)
190 return err;
192 if ((err = clean_controls(iter.card, extra_args)))
193 return err;