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ASoC: codecs: rt298: remove redundant assignment to d_len_code

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Variable d_len_code is being initialized to zero and then re-assigned a
different value in all the valid cases in the following switch statement.
The only place it is not being assigned a value is on the return for
a default case and in this case it does not need to be assigned. The
initialization is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20231023154917.671595-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Colin Ian King 2023-10-23 16:49:17 +01:00 committed by Mark Brown
parent 7790bccd7b
commit 91e174fc04
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sound/soc/codecs/rt298.c
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@ -789,7 +789,6 @@ static int rt298_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
d_len_code = 0;
switch (params_width(params)) {
/* bit 6:4 Bits per Sample */
case 16: