[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.

Takashi Iwai committed 20 years ago

Commit 3758d4e1 parent 688956f1 file · +0 −1Browse files

Unified · Split

@@ -2205,7 +2205,6 @@ static int snd_pcm_release(struct inode inode, struct file file) · 2204 unmodified lines
2205	pcm_file = file->private_data;	2205	pcm_file = file->private_data;
2206	substream = pcm_file->substream;	2206	substream = pcm_file->substream;
2207	snd_assert(substream != NULL, return -ENXIO);	2207	snd_assert(substream != NULL, return -ENXIO);
2208	snd_assert(!atomic_read(&substream->mmap_count), );
2209	pcm = substream->pcm;	2208	pcm = substream->pcm;
2210	fasync_helper(-1, file, 0, &substream->runtime->fasync);	2209	fasync_helper(-1, file, 0, &substream->runtime->fasync);
2211	mutex_lock(&pcm->open_mutex);	2210	mutex_lock(&pcm->open_mutex);

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