Commit 31584ed1 authored Nov 07, 2014 by Lars-Peter Clausen Committed by Takashi Iwai Nov 07, 2014

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>

parent 67e22500

sound/core/control.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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) {

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