[PATCH 5.4 159/177] ASoC: cs35l33: fix an error code in probe()

From: Greg Kroah-Hartman
Date: Mon May 31 2021 - 11:55:27 EST


From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

[ Upstream commit 833bc4cf9754643acc69b3c6b65988ca78df4460 ]

This error path returns zero (success) but it should return -EINVAL.

Fixes: 3333cb7187b9 ("ASoC: cs35l33: Initial commit of the cs35l33 CODEC driver.")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/YKXuyGEzhPT35R3G@mwanda
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
sound/soc/codecs/cs35l33.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/cs35l33.c b/sound/soc/codecs/cs35l33.c
index 6042194d95d3..8894369e329a 100644
--- a/sound/soc/codecs/cs35l33.c
+++ b/sound/soc/codecs/cs35l33.c
@@ -1201,6 +1201,7 @@ static int cs35l33_i2c_probe(struct i2c_client *i2c_client,
dev_err(&i2c_client->dev,
"CS35L33 Device ID (%X). Expected ID %X\n",
devid, CS35L33_CHIP_ID);
+ ret = -EINVAL;
goto err_enable;
}

--
2.30.2