[ALSA] Remove bogus check of mmap_count in snd_pcm_release()

Removed a bogus check of mmap_count in snd_pcm_release().
This is no longer true for the shared streams.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 0 insertions, 1 deletions

diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 9e495244eee2..439f047929e1 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -2205,7 +2205,6 @@ static int snd_pcm_release(struct inode *inode, struct file *file)
         pcm_file = file->private_data;
         substream = pcm_file->substream;
         snd_assert(substream != NULL, return -ENXIO);
-        snd_assert(!atomic_read(&substream->mmap_count), );
         pcm = substream->pcm;
         fasync_helper(-1, file, 0, &substream->runtime->fasync);
         mutex_lock(&pcm->open_mutex);