Whan an i2c driver's remove function returns a non-zero error code
nothing happens apart from emitting a generic error message. Make this
error message more device specific and return zero instead.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20211025195007.84541-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
static int mma7660_remove(struct i2c_client *client)
{
struct iio_dev *indio_dev = i2c_get_clientdata(client);
static int mma7660_remove(struct i2c_client *client)
{
struct iio_dev *indio_dev = i2c_get_clientdata(client);
iio_device_unregister(indio_dev);
iio_device_unregister(indio_dev);
- return mma7660_set_mode(iio_priv(indio_dev), MMA7660_MODE_STANDBY);
+ ret = mma7660_set_mode(iio_priv(indio_dev), MMA7660_MODE_STANDBY);
+ if (ret)
+ dev_warn(&client->dev, "Failed to put device in stand-by mode (%pe), ignoring\n",
+ ERR_PTR(ret));
+
+ return 0;