Variable d_len_code is set to zero, but this value is never read as
it is overwritten or not used later on, hence it is a redundant
assignment and can be removed.
Clean up the following clang-analyzer warning:
sound/soc/codecs/rt286.c:728:2: warning: Value stored to 'd_len_code' is
never read [clang-analyzer-deadcode.DeadStores].
Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---
sound/soc/codecs/rt286.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index 802f485..caa7208 100644
--- a/sound/soc/codecs/rt286.c
+++ b/sound/soc/codecs/rt286.c
@@ -725,7 +725,6 @@ static int rt286_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:
--
1.8.3.1
