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hctl: Remove a useless assert

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The case where the element is unavailable (for example gone away since
the event was created) is handled beneath.

See also bug 5471.
	https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5471

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Martin Sandsmark 2012-07-05 09:40:07 +02:00 • committed by Takashi Iwai
parent 52160de21e
commit 86e27cdbf1
1 changed files with 0 additions and 1 deletions
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src/control/hcontrol.c
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@ -761,7 +761,6 @@ static int snd_hctl_handle_event(snd_hctl_t *hctl, snd_ctl_event_t *event)
if (event->data.elem.mask & (SNDRV_CTL_EVENT_MASK_VALUE | if (event->data.elem.mask & (SNDRV_CTL_EVENT_MASK_VALUE |
SNDRV_CTL_EVENT_MASK_INFO)) { SNDRV_CTL_EVENT_MASK_INFO)) {
elem = snd_hctl_find_elem(hctl, &event->data.elem.id); elem = snd_hctl_find_elem(hctl, &event->data.elem.id);
assert(elem);
if (!elem) if (!elem)
return -ENOENT; return -ENOENT;
res = snd_hctl_elem_throw_event(elem, event->data.elem.mask & res = snd_hctl_elem_throw_event(elem, event->data.elem.mask &