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

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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>
Link: https://lore.kernel.org/r/20200513111408.11452-1-tangbin@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Tang Bin 2020-05-13 19:14:08 +08:00 committed by Mark Brown
parent cff1f8b4f8
commit 085c02d355
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 2 deletions
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4
sound/soc/fsl/fsl_audmix.c
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@ -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);