Le 08/08/2024 à 21:28, Dan Carpenter a écrit :
This error path was intended to return, and not just print an error. The
current code will lead to an error pointer dereference.
Fixes: 371f778b83cd ("iio: adc: add support for pac1921")
Signed-off-by: Dan Carpenter <dan.carpenter-QSEj5FYQhm4dnm+yROfE0A@xxxxxxxxxxxxxxxx>
---
drivers/iio/adc/pac1921.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/adc/pac1921.c b/drivers/iio/adc/pac1921.c
index d04c6685d780..8200a47bdf21 100644
--- a/drivers/iio/adc/pac1921.c
+++ b/drivers/iio/adc/pac1921.c
@@ -1168,8 +1168,8 @@ static int pac1921_probe(struct i2c_client *client)
priv->regmap = devm_regmap_init_i2c(client, &pac1921_regmap_config);
if (IS_ERR(priv->regmap))
- dev_err_probe(dev, (int)PTR_ERR(priv->regmap),
- "Cannot initialize register map\n");
+ return dev_err_probe(dev, (int)PTR_ERR(priv->regmap),
The (int) is unusual.
CJ
+ "Cannot initialize register map\n");
devm_mutex_init(dev, &priv->lock);
