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 <[email protected]>
Signed-off-by: Jiapeng Chong <[email protected]>
---
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
On Thu, 6 May 2021 18:58:55 +0800, Jiapeng Chong wrote:
> 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].
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: rt286: Remove redundant assignment to d_len_code
commit: 1d122dd3b168f55e2e29982cff80f1c15f66ef26
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
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Thanks,
Mark