diff options
Diffstat (limited to '')
| -rw-r--r-- | sound/core/pcm.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 542dbc6f54e8..e9b87465c73d 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -1124,9 +1124,6 @@ static int snd_pcm_dev_disconnect(struct snd_device *device) int cidx; mutex_lock(®ister_mutex); - if (list_empty(&pcm->list)) - goto unlock; - mutex_lock(&pcm->open_mutex); wake_up(&pcm->open_wait); list_del_init(&pcm->list); @@ -1146,14 +1143,14 @@ static int snd_pcm_dev_disconnect(struct snd_device *device) notify->n_disconnect(pcm); } for (cidx = 0; cidx < 2; cidx++) { - snd_unregister_device(&pcm->streams[cidx].dev); + if (!pcm->internal) + snd_unregister_device(&pcm->streams[cidx].dev); if (pcm->streams[cidx].chmap_kctl) { snd_ctl_remove(pcm->card, pcm->streams[cidx].chmap_kctl); pcm->streams[cidx].chmap_kctl = NULL; } } mutex_unlock(&pcm->open_mutex); - unlock: mutex_unlock(®ister_mutex); return 0; } |