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ALSA: usx2y: use for_each_pcm_streams() macro
author
Kuninori Morimoto
<kuninori.morimoto.gx@renesas.com>
Mon, 17 Feb 2020 08:28:51 +0000
(17:28 +0900)
committer
Mark Brown
<broonie@kernel.org>
Tue, 18 Feb 2020 23:37:13 +0000
(23:37 +0000)
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link:
https://lore.kernel.org/r/87sgj9aa8e.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/usb/usx2y/usbusx2yaudio.c
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diff --git
a/sound/usb/usx2y/usbusx2yaudio.c
b/sound/usb/usx2y/usbusx2yaudio.c
index
772f6f3
..
37d290f
100644
(file)
--- a/
sound/usb/usx2y/usbusx2yaudio.c
+++ b/
sound/usb/usx2y/usbusx2yaudio.c
@@
-906,11
+906,12
@@
static const struct snd_pcm_ops snd_usX2Y_pcm_ops =
*/
static void usX2Y_audio_stream_free(struct snd_usX2Y_substream **usX2Y_substream)
{
- kfree(usX2Y_substream[SNDRV_PCM_STREAM_PLAYBACK]);
- usX2Y_substream[SNDRV_PCM_STREAM_PLAYBACK] = NULL;
+ int stream;
- kfree(usX2Y_substream[SNDRV_PCM_STREAM_CAPTURE]);
- usX2Y_substream[SNDRV_PCM_STREAM_CAPTURE] = NULL;
+ for_each_pcm_streams(stream) {
+ kfree(usX2Y_substream[stream]);
+ usX2Y_substream[stream] = NULL;
+ }
}
static void snd_usX2Y_pcm_private_free(struct snd_pcm *pcm)