[PATCH 8/9] pcm: fix undefined bit shift in bad_pcm_state

[Jaroslav Kysela]

Dne 27. 12. 20 v 9:34 Takashi Iwai napsal(a):
> We need either to handle a special error value in all places calling
> __snd_pcm_state() or to just return SND_PCM_STATE_XRUN or such instead
> here, IMO.

I think that SND_PCM_STATE_OPEN is more appropriate here. If the state
callback is not defined, the state management is screwed anyway. The other
functions will return an error (because they depend on the state management),
so it's safe. I applied this change to repo.

					Jaroslav

-- 
Jaroslav Kysela <perex at perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.