ASoC: rt5677-spi: fixup compile warning

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@renesas.com>
Link: https://lore.kernel.org/r/87a79idajh.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt5677-spi.c b/sound/soc/codecs/rt5677-spi.c
index dac1097..3aa3ea7 100644 (file)
--- 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);