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ASoC: stm32: remove redundant pointers 'priv' and 'rtd'

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Pointer 'priv' is assigned and not used, removing this allows
the removal of pointer 'rtd'.

Cleans up clang warning:
warning: variable 'priv' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Colin Ian King 2018-08-01 11:47:40 +01:00 committed by Mark Brown
parent d101f9b96e
commit 18127744cf
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 7 deletions
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8
sound/soc/stm/stm32_adfsdm.c
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@ -269,17 +269,11 @@ static int stm32_adfsdm_pcm_new(struct snd_soc_pcm_runtime *rtd)
static void stm32_adfsdm_pcm_free(struct snd_pcm *pcm)
{
struct snd_pcm_substream *substream;
struct snd_soc_pcm_runtime *rtd;
struct stm32_adfsdm_priv *priv;
substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
if (substream) {
rtd = substream->private_data;
priv = snd_soc_dai_get_drvdata(rtd->cpu_dai);
if (substream)
snd_pcm_lib_preallocate_free_for_all(pcm);
}
}
static struct snd_soc_component_driver stm32_adfsdm_soc_platform = {
.ops = &stm32_adfsdm_pcm_ops,