linux-kernel - [PATCH 2/6] ASoC: cs35l36: Fix the error handling of cs35l36_i2c

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Message-Id: <20220510153251.1741210-3-zheyuma97@gmail.com>
Date:   Tue, 10 May 2022 23:32:47 +0800
From:   Zheyu Ma <zheyuma97@...il.com>
To:     james.schulman@...rus.com, david.rhodes@...rus.com,
        tanureal@...nsource.cirrus.com, rf@...nsource.cirrus.com,
        lgirdwood@...il.com, broonie@...nel.org, perex@...ex.cz,
        tiwai@...e.com, oder_chiou@...ltek.com
Cc:     alsa-devel@...a-project.org, patches@...nsource.cirrus.com,
        linux-kernel@...r.kernel.org, Zheyu Ma <zheyuma97@...il.com>
Subject: [PATCH 2/6] ASoC: cs35l36: Fix the error handling of cs35l36_i2c_probe()

The driver should goto label 'err' when failing at regmap_read().

Signed-off-by: Zheyu Ma <zheyuma97@...il.com>
---
 sound/soc/codecs/cs35l36.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/cs35l36.c b/sound/soc/codecs/cs35l36.c
index cc5e80222916..920190daa4d1 100644
--- a/sound/soc/codecs/cs35l36.c
+++ b/sound/soc/codecs/cs35l36.c
@@ -1803,7 +1803,7 @@ static int cs35l36_i2c_probe(struct i2c_client *i2c_client)
 	if (ret < 0) {
 		dev_err(&i2c_client->dev, "Failed to read otp_id Register %d\n",
 			ret);
-		return ret;
+		goto err;
 	}
 
 	if ((l37_id_reg & CS35L36_OTP_REV_MASK) == CS35L36_OTP_REV_L37)
-- 
2.25.1