diff options
Diffstat (limited to 'drivers/iio/adc/ti-ads7924.c')
| -rw-r--r-- | drivers/iio/adc/ti-ads7924.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/iio/adc/ti-ads7924.c b/drivers/iio/adc/ti-ads7924.c index 66b54c0d75aa..bbcc4fc22b6e 100644 --- a/drivers/iio/adc/ti-ads7924.c +++ b/drivers/iio/adc/ti-ads7924.c @@ -251,11 +251,8 @@ static const struct iio_info ads7924_info = { .read_raw = ads7924_read_raw, }; -static int ads7924_get_channels_config(struct i2c_client *client, - struct iio_dev *indio_dev) +static int ads7924_get_channels_config(struct device *dev) { - struct ads7924_data *priv = iio_priv(indio_dev); - struct device *dev = priv->dev; struct fwnode_handle *node; int num_channels = 0; @@ -358,8 +355,7 @@ static int ads7924_probe(struct i2c_client *client) indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data)); if (!indio_dev) - return dev_err_probe(dev, -ENOMEM, - "failed to allocate iio device\n"); + return -ENOMEM; data = iio_priv(indio_dev); @@ -380,7 +376,7 @@ static int ads7924_probe(struct i2c_client *client) indio_dev->num_channels = ARRAY_SIZE(ads7924_channels); indio_dev->info = &ads7924_info; - ret = ads7924_get_channels_config(client, indio_dev); + ret = ads7924_get_channels_config(dev); if (ret < 0) return dev_err_probe(dev, ret, "failed to get channels configuration\n"); @@ -402,8 +398,7 @@ static int ads7924_probe(struct i2c_client *client) ret = devm_add_action_or_reset(dev, ads7924_reg_disable, data->vref_reg); if (ret) - return dev_err_probe(dev, ret, - "failed to add regulator disable action\n"); + return ret; ret = ads7924_reset(indio_dev); if (ret < 0) @@ -417,8 +412,7 @@ static int ads7924_probe(struct i2c_client *client) ret = devm_add_action_or_reset(dev, ads7924_set_idle_mode, data); if (ret) - return dev_err_probe(dev, ret, - "failed to add idle mode action\n"); + return ret; /* Use minimum signal acquire time. */ ret = regmap_update_bits(data->regmap, ADS7924_ACQCONFIG_REG, |