From: Tang Bin Date: Wed, 13 May 2020 11:14:08 +0000 (+0800) Subject: ASoC: fsl: imx-audmix: Fix unused assignment to variable 'ret' X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=085c02d355ac585184ef4f00eb333cd86f6add80;p=uclinux-h8%2Flinux.git ASoC: fsl: imx-audmix: Fix unused assignment to variable 'ret' Omit unused initialized value, because 'ret' will be assigined by the function snd_soc_component_read(). Signed-off-by: Zhang Shengju Signed-off-by: Tang Bin Link: https://lore.kernel.org/r/20200513111408.11452-1-tangbin@cmss.chinamobile.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/fsl/fsl_audmix.c b/sound/soc/fsl/fsl_audmix.c index 5faecbeb5497..8b9027f76d8a 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, ®_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, ®_val);