From 536bbca7cfc9e7a85704de552fcf4b5d1062a38e Mon Sep 17 00:00:00 2001 From: Adriana Reus Date: Fri, 6 Nov 2015 11:10:37 +0200 Subject: [PATCH] iio: light: pa12203001: Poweroff chip if register fails Make sure we poweroff the chip if for any reason iio_register returns an error. Signed-off-by: Adriana Reus Signed-off-by: Jonathan Cameron --- drivers/iio/light/pa12203001.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/drivers/iio/light/pa12203001.c b/drivers/iio/light/pa12203001.c index 45f7bde02bbf..76a9e12b46bc 100644 --- a/drivers/iio/light/pa12203001.c +++ b/drivers/iio/light/pa12203001.c @@ -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) -- 2.20.1