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iio: potentiometer: tpl0102: remove unneeded i2c check functionality test

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Actually I2C_FUNC_SMBUS_WORD_DATA isn't need for this device, and regmap
handles all single byte reads transparently.

Signed-off-by: Matt Ranostay <mranostay@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Matt Ranostay 2016-05-11 21:47:48 -07:00 committed by Jonathan Cameron
parent ed859fc17d
commit 2763ac94f3
1 changed files with 0 additions and 4 deletions
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4
drivers/iio/potentiometer/tpl0102.c
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@ -116,10 +116,6 @@ static int tpl0102_probe(struct i2c_client *client,
struct tpl0102_data *data;
struct iio_dev *indio_dev;
if (!i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_WORD_DATA))
return -EOPNOTSUPP;
indio_dev = devm_iio_device_alloc(dev, sizeof(*data));
if (!indio_dev)
return -ENOMEM;