[PATCH] ASoC: qcom: remove duplicate initializations of dma_ch and v

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

dma_ch is being initialized to zero and then immediately afterwards
being updated again, so the first initialization is redundant and
can be remove.

Likewise, the pointer v is being initialized twice, so remove the second
duplicate initialization.

Cleans up two clang build warnings:
warning: Value stored to 'dma_ch' is never read
warning: Value stored to 'v' during its initialization is never read

Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 sound/soc/qcom/lpass-platform.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index e1945e1772cd..caf71aab8196 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -74,7 +74,6 @@ static int lpass_platform_pcmops_open(struct 
snd_pcm_substream *substream)
        data->i2s_port = cpu_dai->driver->id;
        runtime->private_data = data;
 
-       dma_ch = 0;
        if (v->alloc_dma_channel)
                dma_ch = v->alloc_dma_channel(drvdata, dir);
        else
@@ -122,7 +121,6 @@ static int lpass_platform_pcmops_close(struct 
snd_pcm_substream *substream)
        struct lpass_pcm_data *data;
 
        data = runtime->private_data;
-       v = drvdata->variant;
        drvdata->substream[data->dma_ch] = NULL;
        if (v->free_dma_channel)
                v->free_dma_channel(drvdata, data->dma_ch);
-- 
2.14.1