There are two occurrences where variable tdm_con is being initialized
to zero and the next statement re-assigns tdm_con to a new value. The
initializations are redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
 sound/soc/mediatek/mt8186/mt8186-dai-tdm.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-tdm.c b/sound/soc/mediatek/mt8186/mt8186-dai-tdm.c
index 4148dceb3a4c..ef2801f84d27 100644
--- a/sound/soc/mediatek/mt8186/mt8186-dai-tdm.c
+++ b/sound/soc/mediatek/mt8186/mt8186-dai-tdm.c
@@ -416,12 +416,10 @@ static int mtk_dai_tdm_hw_params(struct snd_pcm_substream *substream,
 	regmap_update_bits(afe->regmap, ETDM_IN1_CON1, ETDM_IN_CON1_CTRL_MASK, tdm_con);
 
 	/* ETDM_IN1_CON3 */
-	tdm_con = 0;
 	tdm_con = ETDM_IN_CON3_FS(tran_rate);
 	regmap_update_bits(afe->regmap, ETDM_IN1_CON3, ETDM_IN_CON3_CTRL_MASK, tdm_con);
 
 	/* ETDM_IN1_CON4 */
-	tdm_con = 0;
 	tdm_con = ETDM_IN_CON4_FS(tran_relatch_rate);
 	if (slave_mode) {
 		if (lrck_inv)
-- 
2.39.2

On Mon, 23 Oct 2023 16:17:04 +0100, Colin Ian King wrote:
> There are two occurrences where variable tdm_con is being initialized
> to zero and the next statement re-assigns tdm_con to a new value. The
> initializations are 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: mediatek: mt8186: remove redundant assignments to variable tdm_con
      commit: 2e2a1613342658962250873cb8a0406bebdab9e3

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

Il 23/10/23 17:17, Colin Ian King ha scritto:
> There are two occurrences where variable tdm_con is being initialized
> to zero and the next statement re-assigns tdm_con to a new value. The
> initializations are redundant and can be removed.
> 
> Signed-off-by: Colin Ian King <colin.i.king@gmail.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>