Commit c5d2291a authored by Dan Carpenter's avatar Dan Carpenter Committed by Jonathan Cameron
Browse files

iio: adc: pac1921: add missing error return in probe() 



This error path was intended to return, and not just print an error.  The
current code will lead to an error pointer dereference.

Fixes: 371f778b ("iio: adc: add support for pac1921")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@linaro.org>
Acked-by: default avatarMatteo Martelli <matteomartelli3@gmail.com>
Link: https://patch.msgid.link/1fa4ab12-0939-477d-bc92-306fd32e4fd9@stanley.mountain


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent f2271ba6

drivers/iio/adc/pac1921.c

+2 −2
Original line number Diff line number Diff line
@@ -1168,7 +1168,7 @@ 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),

		return dev_err_probe(dev, (int)PTR_ERR(priv->regmap),

				     "Cannot initialize register map\n");



	devm_mutex_init(dev, &priv->lock);