[PATCH] ASoC: max98388: fix error code in probe()

[Dan Carpenter <dan.carpenter@xxxxxxxxxx>]

This seems like a copy and paste bug.  Return the correct variable.
It should be "ret" instead of PTR_ERR(max98388->regmap).

Fixes: 6a8e1d46f062 ("ASoC: max98388: add amplifier driver")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
 sound/soc/codecs/max98388.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/max98388.c b/sound/soc/codecs/max98388.c
index 8062a7115007..74fbaf7d7c39 100644
--- a/sound/soc/codecs/max98388.c
+++ b/sound/soc/codecs/max98388.c
@@ -960,7 +960,7 @@ static int max98388_i2c_probe(struct i2c_client *i2c)
 	ret = regmap_read(max98388->regmap,
 			  MAX98388_R22FF_REV_ID, &reg);
 	if (ret < 0)
-		return dev_err_probe(&i2c->dev, PTR_ERR(max98388->regmap),
+		return dev_err_probe(&i2c->dev, ret,
 				     "Failed to read the revision ID\n");
 
 	dev_info(&i2c->dev, "MAX98388 revisionID: 0x%02X\n", reg);
-- 
2.39.2