[ALSA] Remove superfluous pcm_free callbacks
Remove superflous pcm_free callbacks.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c
index affda97..c5989cb7 100644
--- a/sound/usb/usx2y/usbusx2yaudio.c
+++ b/sound/usb/usx2y/usbusx2yaudio.c
@@ -941,10 +941,8 @@
static void snd_usX2Y_pcm_private_free(snd_pcm_t *pcm)
{
snd_usX2Y_substream_t **usX2Y_stream = pcm->private_data;
- if (usX2Y_stream) {
- snd_pcm_lib_preallocate_free_for_all(pcm);
+ if (usX2Y_stream)
usX2Y_audio_stream_free(usX2Y_stream);
- }
}
static int usX2Y_audio_stream_new(snd_card_t *card, int playback_endpoint, int capture_endpoint)
