diff options
Diffstat (limited to 'drivers/iio/accel/adxl345_i2c.c')
| -rw-r--r-- | drivers/iio/accel/adxl345_i2c.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/iio/accel/adxl345_i2c.c b/drivers/iio/accel/adxl345_i2c.c index 785c89de91e7..f22f71315a0c 100644 --- a/drivers/iio/accel/adxl345_i2c.c +++ b/drivers/iio/accel/adxl345_i2c.c @@ -27,6 +27,9 @@ static int adxl345_i2c_probe(struct i2c_client *client, { struct regmap *regmap; + if (!id) + return -ENODEV; + regmap = devm_regmap_init_i2c(client, &adxl345_i2c_regmap_config); if (IS_ERR(regmap)) { dev_err(&client->dev, "Error initializing i2c regmap: %ld\n", @@ -35,7 +38,7 @@ static int adxl345_i2c_probe(struct i2c_client *client, } return adxl345_core_probe(&client->dev, regmap, id->driver_data, - id ? id->name : NULL); + id->name); } static int adxl345_i2c_remove(struct i2c_client *client) |