diff options
| author | Cai Huoqing <caihuoqing@baidu.com> | 2021-09-28 03:41:55 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-10-19 09:30:44 +0200 |
| commit | c1b4de6a03e69ae08d4fe82e76915f70ee4e1f42 (patch) | |
| tree | b49f56b4eb9288a2021d6045dfdfbcd035e666e2 /drivers/iio/light | |
| parent | iio: light: cm36651: Make use of the helper function dev_err_probe() (diff) | |
| download | linux-c1b4de6a03e69ae08d4fe82e76915f70ee4e1f42.tar.xz linux-c1b4de6a03e69ae08d4fe82e76915f70ee4e1f42.zip | |
iio: light: noa1305: Make use of the helper function dev_err_probe()
When possible use dev_err_probe help to properly deal with the
PROBE_DEFER error, the benefit is that DEFER issue will be logged
in the devices_deferred debugfs file.
Using dev_err_probe() can reduce code size, and the error value
gets printed.
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210928014156.1491-4-caihuoqing@baidu.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/light')
| -rw-r--r-- | drivers/iio/light/noa1305.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/iio/light/noa1305.c b/drivers/iio/light/noa1305.c index a308fbc2fc7b..ee81fe083e4c 100644 --- a/drivers/iio/light/noa1305.c +++ b/drivers/iio/light/noa1305.c @@ -217,10 +217,9 @@ static int noa1305_probe(struct i2c_client *client, priv = iio_priv(indio_dev); priv->vin_reg = devm_regulator_get(&client->dev, "vin"); - if (IS_ERR(priv->vin_reg)) { - dev_err(&client->dev, "get regulator vin failed\n"); - return PTR_ERR(priv->vin_reg); - } + if (IS_ERR(priv->vin_reg)) + return dev_err_probe(&client->dev, PTR_ERR(priv->vin_reg), + "get regulator vin failed\n"); ret = regulator_enable(priv->vin_reg); if (ret) { |