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iio: potentiometer: tpl0102: change i2c functionality return code

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Change i2c_check_functionality condition check return from ENOTSUPP to
EOPNOTSUPP which is now the standard return code.

Signed-off-by: Matt Ranostay <mranostay@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Matt Ranostay 2016-03-04 22:55:25 -08:00 committed by Jonathan Cameron
parent 9bad1d0a5a
commit 844a656367
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/potentiometer/tpl0102.c
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@ -118,7 +118,7 @@ static int tpl0102_probe(struct i2c_client *client,
if (!i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_WORD_DATA))
return -ENOTSUPP;
return -EOPNOTSUPP;
indio_dev = devm_iio_device_alloc(dev, sizeof(*data));
if (!indio_dev)