linux-kernel - [PATCH] ASoC: imx-audmix: Fix return error with devm_clk

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Date:   Fri, 15 Sep 2023 14:02:11 +0800
From:   Shengjiu Wang <shengjiu.wang@....com>
To:     shengjiu.wang@...il.com, Xiubo.Lee@...il.com, festevam@...il.com,
        nicoleotsuka@...il.com, lgirdwood@...il.com, broonie@...nel.org,
        perex@...ex.cz, tiwai@...e.com, alsa-devel@...a-project.org,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: imx-audmix: Fix return error with devm_clk_get()

The devm_clk_get() can return -EPROBE_DEFER error,
modify the error code to be -EINVAL is not correct, which
cause the -EPROBE_DEFER error is not correctly handled.

This patch is to fix the return error code.

Fixes: b86ef5367761 ("ASoC: fsl: Add Audio Mixer machine driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@....com>
---
 sound/soc/fsl/imx-audmix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/fsl/imx-audmix.c b/sound/soc/fsl/imx-audmix.c
index 0b58df56f4da..aeb81aa61184 100644
--- a/sound/soc/fsl/imx-audmix.c
+++ b/sound/soc/fsl/imx-audmix.c
@@ -315,7 +315,7 @@ static int imx_audmix_probe(struct platform_device *pdev)
 	if (IS_ERR(priv->cpu_mclk)) {
 		ret = PTR_ERR(priv->cpu_mclk);
 		dev_err(&cpu_pdev->dev, "failed to get DAI mclk1: %d\n", ret);
-		return -EINVAL;
+		return ret;
 	}
 
 	priv->audmix_pdev = audmix_pdev;
-- 
2.34.1