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Diffstat (limited to 'sound/soc/zte')
-rw-r--r--sound/soc/zte/zx-i2s.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/sound/soc/zte/zx-i2s.c b/sound/soc/zte/zx-i2s.c
index 1cad93dc1fcf..ed7a56d1ef54 100644
--- a/sound/soc/zte/zx-i2s.c
+++ b/sound/soc/zte/zx-i2s.c
@@ -225,7 +225,7 @@ static int zx_i2s_hw_params(struct snd_pcm_substream *substream,
struct zx_i2s_info *i2s = snd_soc_dai_get_drvdata(socdai);
struct snd_dmaengine_dai_dma_data *dma_data;
unsigned int lane, ch_num, len, ret = 0;
- unsigned long val, format;
+ unsigned long val;
unsigned long chn_cfg;
dma_data = snd_soc_dai_get_dma_data(socdai, substream);
@@ -238,15 +238,12 @@ static int zx_i2s_hw_params(struct snd_pcm_substream *substream,
switch (params_format(params)) {
case SNDRV_PCM_FORMAT_S16_LE:
- format = 0;
len = 16;
break;
case SNDRV_PCM_FORMAT_S24_LE:
- format = 1;
len = 24;
break;
case SNDRV_PCM_FORMAT_S32_LE:
- format = 2;
len = 32;
break;
default: