iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

iio: light: pa12203001: Poweroff chip if register fails

Browse Source 
Make sure we poweroff the chip if for any reason iio_register
returns an error.

Signed-off-by: Adriana Reus <adriana.reus@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Adriana Reus 2015-11-06 11:10:37 +02:00 committed by Jonathan Cameron
parent a84ef0d181
commit 536bbca7cf
1 changed files with 11 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/iio/light/pa12203001.c
View File

@ -381,17 +381,23 @@ static int pa12203001_probe(struct i2c_client *client,
return ret;
ret = pm_runtime_set_active(&client->dev);
if (ret < 0) {
pa12203001_power_chip(indio_dev, PA12203001_CHIP_DISABLE);
return ret;
}
if (ret < 0)
goto out_err;
pm_runtime_enable(&client->dev);
pm_runtime_set_autosuspend_delay(&client->dev,
PA12203001_SLEEP_DELAY_MS);
pm_runtime_use_autosuspend(&client->dev);
return iio_device_register(indio_dev);
ret = iio_device_register(indio_dev);
if (ret < 0)
goto out_err;
return 0;
out_err:
pa12203001_power_chip(indio_dev, PA12203001_CHIP_DISABLE);
return ret;
}
static int pa12203001_remove(struct i2c_client *client)