diff options
| -rw-r--r-- | src/mixer/simple_none.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mixer/simple_none.c b/src/mixer/simple_none.c index 27b5699e..bd7d6b5d 100644 --- a/src/mixer/simple_none.c +++ b/src/mixer/simple_none.c @@ -290,7 +290,7 @@ static int elem_read_route(selem_none_t *s, int dir, selem_ctl_type_t type) static int elem_read_enum(selem_none_t *s) { - snd_ctl_elem_value_t *ctl; + snd_ctl_elem_value_t ctl = {0}; unsigned int idx; int err; int type; @@ -304,15 +304,14 @@ static int elem_read_enum(selem_none_t *s) else if (s->selem.caps & SM_CAP_CENUM) type = CTL_CAPTURE_ENUM; c = &s->ctls[type]; - snd_ctl_elem_value_alloca(&ctl); - if ((err = snd_hctl_elem_read(c->elem, ctl)) < 0) + if ((err = snd_hctl_elem_read(c->elem, &ctl)) < 0) return err; for (idx = 0; idx < s->str[0].channels; idx++) { unsigned int idx1 = idx; if (idx >= c->values) idx1 = 0; s->str[0].vol[idx] = - snd_ctl_elem_value_get_enumerated(ctl, idx1); + snd_ctl_elem_value_get_enumerated(&ctl, idx1); } return 0; } |