[alsa-devel] [PATCH] ASoC: rt5677-spi: fixup compile warning

[Kuninori Morimoto]

From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

This patch fixup this warning

LINUX/sound/soc/codecs/rt5677-spi.c: In function ‘rt5677_spi_pcm_close’:
LINUX/sound/soc/codecs/rt5677-spi.c:114:30: warning: unused variable ‘rtd’ [-Wunused-variable]
  struct snd_soc_pcm_runtime *rtd = substream->private_data;
                              ^~~

Fixes: a0e0d135427c ("ASoC: rt5677: Add a PCM device for streaming hotword via SPI")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 sound/soc/codecs/rt5677-spi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/rt5677-spi.c b/sound/soc/codecs/rt5677-spi.c
index dac1097..3aa3ea7 100644
--- a/sound/soc/codecs/rt5677-spi.c
+++ b/sound/soc/codecs/rt5677-spi.c
@@ -111,7 +111,6 @@ static int rt5677_spi_pcm_close(
 		struct snd_soc_component *component,
 		struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct rt5677_dsp *rt5677_dsp =
 			snd_soc_component_get_drvdata(component);
 
-- 
2.7.4