It's assigned but nowhere used. Let's remove it.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
struct snd_pcm_group self_group; /* fake group for non linked substream (with substream lock inside) */
struct snd_pcm_group *group; /* pointer to current group */
/* -- assigned files -- */
- void *file;
int ref_count;
atomic_t mmap_count;
unsigned int f_flags;
}
pcm_oss_file->streams[idx] = substream;
- substream->file = pcm_oss_file;
snd_pcm_oss_init_substream(substream, &setup[idx], minor);
}
return -ENOMEM;
}
pcm_file->substream = substream;
- if (substream->ref_count == 1) {
- substream->file = pcm_file;
+ if (substream->ref_count == 1)
substream->pcm_release = pcm_release_private;
- }
file->private_data = pcm_file;
return 0;