[PATCH][next] ASoC: codecs: lpass-rx-macro: remove redundant initialization of variable hph_pwr_mode

[PATCH][next] ASoC: codecs: lpass-rx-macro: remove redundant initialization of variable hph_pwr_mode

[Colin King]

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

The variable hph_pwr_mode is being initialized with a value that is
never read and it is being updated later with a new value.  The
initialization is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 sound/soc/codecs/lpass-rx-macro.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c
index 8c04b3b2c907..76909c50d7b9 100644
--- a/sound/soc/codecs/lpass-rx-macro.c
+++ b/sound/soc/codecs/lpass-rx-macro.c
@@ -2038,7 +2038,7 @@ static int rx_macro_load_compander_coeff(struct snd_soc_component *component,
 {
 	u16 comp_coeff_lsb_reg, comp_coeff_msb_reg;
 	int i;
-	int hph_pwr_mode = HPH_LOHIFI;
+	int hph_pwr_mode;
 
 	if (!rx->comp_enabled[comp])
 		return 0;
-- 
2.30.0

Re: [PATCH][next] ASoC: codecs: lpass-rx-macro: remove redundant initialization of variable hph_pwr_mode

[Srinivas Kandagatla]

On 15/02/2021 20:05, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
> 
> The variable hph_pwr_mode is being initialized with a value that is
> never read and it is being updated later with a new value.  The
> initialization is redundant and can be removed.
> 
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
Thanks for the patch!

LGTM,


Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

>   sound/soc/codecs/lpass-rx-macro.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c
> index 8c04b3b2c907..76909c50d7b9 100644
> --- a/sound/soc/codecs/lpass-rx-macro.c
> +++ b/sound/soc/codecs/lpass-rx-macro.c
> @@ -2038,7 +2038,7 @@ static int rx_macro_load_compander_coeff(struct snd_soc_component *component,
>   {
>   	u16 comp_coeff_lsb_reg, comp_coeff_msb_reg;
>   	int i;
> -	int hph_pwr_mode = HPH_LOHIFI;
> +	int hph_pwr_mode;
>   
>   	if (!rx->comp_enabled[comp])
>   		return 0;
> 

Re: [PATCH][next] ASoC: codecs: lpass-rx-macro: remove redundant initialization of variable hph_pwr_mode

[Mark Brown]

On Mon, 15 Feb 2021 20:05:01 +0000, Colin King wrote:
> The variable hph_pwr_mode is being initialized with a value that is
> never read and it is being updated later with a new value.  The
> initialization is redundant and can be removed.

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: codecs: lpass-rx-macro: remove redundant initialization of variable hph_pwr_mode
      commit: 7f7d1c4fce10ca68e87165898e6232353e4be1af

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.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark