From 856fe64da84c95a1d415564b981ae3908eea2a76 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 11 Dec 2020 13:07:59 +0300
Subject: [PATCH] ASoC: cs42l56: fix up error handling in probe
Git-commit: 856fe64da84c95a1d415564b981ae3908eea2a76
Patch-mainline: v5.12-rc1
References: git-fixes

There are two issues with this code.  The first error path forgot to set
the error code and instead returns success.  The second error path
doesn't clean up.

Fixes: 272b5edd3b8f ("ASoC: Add support for CS42L56 CODEC")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/X9NE/9nK9/TuxuL+@mwanda
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/codecs/cs42l56.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/sound/soc/codecs/cs42l56.c
+++ b/sound/soc/codecs/cs42l56.c
@@ -1266,6 +1266,7 @@ static int cs42l56_i2c_probe(struct i2c_
 		dev_err(&i2c_client->dev,
 			"CS42L56 Device ID (%X). Expected %X\n",
 			devid, CS42L56_DEVID);
+		ret = -EINVAL;
 		goto err_enable;
 	}
 	alpha_rev = reg & CS42L56_AREV_MASK;
@@ -1323,7 +1324,7 @@ static int cs42l56_i2c_probe(struct i2c_
 	ret =  snd_soc_register_codec(&i2c_client->dev,
 			&soc_codec_dev_cs42l56, &cs42l56_dai, 1);
 	if (ret < 0)
-		return ret;
+		goto err_enable;
 
 	return 0;