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| author | Lars-Peter Clausen <lars@metafoo.de> | 2014-11-07 16:12:34 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-11-07 16:25:07 +0300 |
| commit | 31584ed18c073176a7ad96ddbfd09765e21e813d (patch) | |
| tree | 2ca3aa3a7d7762be55a3139a5e79eefc33e68be3 /sound/core | |
| parent | 67e225009bb15403341d313f51326113c61af7df (diff) | |
| download | linux-31584ed18c073176a7ad96ddbfd09765e21e813d.tar.xz | |
ALSA: snd_ctl_activate_id(): Fix index look-up
We want to know the offset for the id that was passed to the function, not
the offset of the first id of the control (which is always 0).
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/control.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/core/control.c b/sound/core/control.c index 99aa3aa157ba..bb96a467e88d 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -572,7 +572,7 @@ int snd_ctl_activate_id(struct snd_card *card, struct snd_ctl_elem_id *id, ret = -ENOENT; goto unlock; } - index_offset = snd_ctl_get_ioff(kctl, &kctl->id); + index_offset = snd_ctl_get_ioff(kctl, id); vd = &kctl->vd[index_offset]; ret = 0; if (active) { |