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From:   Miaoqian Lin <linmq006@gmail.com>
To:     Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>,
        Miaoqian Lin <linmq006@gmail.com>,
        Eric Millbrandt <emillbrandt@dekaresearch.com>,
        alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: [PATCH] ASoC: fsl: Add missing error handling in pcm030_fabric_probe
Date:   Wed, 26 Jan 2022 11:33:04 +0000
Message-Id: <20220126113307.1673-1-linmq006@gmail.com>
Precedence: bulk

Add the missing platform_device_put() and platform_device_del()
before return from pcm030_fabric_probe in the error handling case.

Fixes: c912fa913446 ("ASoC: fsl: register the wm9712-codec")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
---
 sound/soc/fsl/pcm030-audio-fabric.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/sound/soc/fsl/pcm030-audio-fabric.c b/sound/soc/fsl/pcm030-audio-fabric.c
index af3c3b90c0ac..02c4ae20c673 100644
--- a/sound/soc/fsl/pcm030-audio-fabric.c
+++ b/sound/soc/fsl/pcm030-audio-fabric.c
@@ -93,15 +93,22 @@ static int pcm030_fabric_probe(struct platform_device *op)
 		dev_err(&op->dev, "platform_device_alloc() failed\n");
 
 	ret = platform_device_add(pdata->codec_device);
-	if (ret)
+	if (ret) {
 		dev_err(&op->dev, "platform_device_add() failed: %d\n", ret);
+		goto exit_device_put;
+	}
 
 	ret = snd_soc_register_card(card);
 	if (ret)
 		dev_err(&op->dev, "snd_soc_register_card() failed: %d\n", ret);
 
 	platform_set_drvdata(op, pdata);
+	return ret;
 
+exit_release_dev:
+	platform_device_del(pdata->codec_device);
+exit_device_put:
+	platform_device_put(pdata->codec_device);
 	return ret;
 }
 
-- 
2.17.1