diff options
| author | Jaroslav Kysela <perex@perex.cz> | 2006-07-27 10:45:25 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2006-07-27 10:45:25 +0200 |
| commit | c4a5efeba31b3efbb97b3f66a4faa2dbab84aecb (patch) | |
| tree | f9c33608f4574beaf33a0b8b66ce856aad51fcef /src/mixer | |
| parent | a98fd022fa3c97032d9ae2a7b873ca4618db4302 (diff) | |
mixer - cleanups for dB scale parsing
Diffstat (limited to 'src/mixer')
| -rw-r--r-- | src/mixer/simple_none.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/mixer/simple_none.c b/src/mixer/simple_none.c index c07346b5..c13accaa 100644 --- a/src/mixer/simple_none.c +++ b/src/mixer/simple_none.c @@ -980,23 +980,24 @@ static int get_dB_ops(snd_mixer_elem_t *elem, selem_ctl_t *c; int err = -EINVAL; long volume, db_gain; + if (dir == SM_PLAY) { c = &s->ctls[CTL_PLAYBACK_VOLUME]; - if (c->type != 2) { + if (c->type != 2) goto _err; - } } else if (dir == SM_CAPT) { c = &s->ctls[CTL_CAPTURE_VOLUME]; - if (c->type != 2) { + if (c->type != 2) goto _err; - } - } else goto _err; - if (err = get_volume_ops(elem, dir, channel, &volume)) { + } else { goto _err; } - if ((err = snd_hctl_elem_get_db_gain(c->elem, volume, &db_gain)) < 0) { + err = get_volume_ops(elem, dir, channel, &volume); + if (err < 0) + goto _err; + err = snd_hctl_elem_get_db_gain(c->elem, volume, &db_gain); + if (err < 0) goto _err; - } err = 0; *value = db_gain; _err: |