[PATCH] ASoC: fsl: imx-audmix: Fix unused assignment to variable 'ret'

[PATCH] ASoC: fsl: imx-audmix: Fix unused assignment to variable 'ret'

[Tang Bin]

Omit unused initialized value, because 'ret' will be assigined
by the function snd_soc_component_read().

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
---
 sound/soc/fsl/fsl_audmix.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/fsl/fsl_audmix.c b/sound/soc/fsl/fsl_audmix.c
index 5faecbeb5..8b9027f76 100644
--- a/sound/soc/fsl/fsl_audmix.c
+++ b/sound/soc/fsl/fsl_audmix.c
@@ -116,7 +116,7 @@ static int fsl_audmix_put_mix_clk_src(struct snd_kcontrol *kcontrol,
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	unsigned int *item = ucontrol->value.enumerated.item;
 	unsigned int reg_val, val, mix_clk;
-	int ret = 0;
+	int ret;
 
 	/* Get current state */
 	ret = snd_soc_component_read(comp, FSL_AUDMIX_CTR, &reg_val);
@@ -159,7 +159,7 @@ static int fsl_audmix_put_out_src(struct snd_kcontrol *kcontrol,
 	unsigned int *item = ucontrol->value.enumerated.item;
 	u32 out_src, mix_clk;
 	unsigned int reg_val, val, mask = 0, ctr = 0;
-	int ret = 0;
+	int ret;
 
 	/* Get current state */
 	ret = snd_soc_component_read(comp, FSL_AUDMIX_CTR, &reg_val);
-- 
2.20.1.windows.1

Re: [PATCH] ASoC: fsl: imx-audmix: Fix unused assignment to variable 'ret'

[Mark Brown]

On Wed, 13 May 2020 19:14:08 +0800, Tang Bin wrote:
> Omit unused initialized value, because 'ret' will be assigined
> by the function snd_soc_component_read().

Applied to

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

Thanks!

[1/1] ASoC: fsl: imx-audmix: Fix unused assignment to variable 'ret'
      commit: 085c02d355ac585184ef4f00eb333cd86f6add80

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