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staging: iio: tsl2x7x: remove unnecessary chip status checks in suspend/resume 

tsl2x7x_suspend() and tsl2x7x_resume() both check to see what the
current chip status is. These checks are not necessary so this patch
removes those checks.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Brian Masney 2018-04-20 20:41:45 -04:00 committed by Jonathan Cameron
parent d8e24a31cc
commit 0ba50bef8f
1 changed files with 2 additions and 14 deletions
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16
drivers/staging/iio/light/tsl2x7x.c
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@ -1690,27 +1690,15 @@ static int tsl2x7x_probe(struct i2c_client *clientp,
static int tsl2x7x_suspend(struct device *dev)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct tsl2X7X_chip *chip = iio_priv(indio_dev);
int ret = 0;
if (chip->tsl2x7x_chip_status == TSL2X7X_CHIP_WORKING) {
ret = tsl2x7x_chip_off(indio_dev);
chip->tsl2x7x_chip_status = TSL2X7X_CHIP_SUSPENDED;
}
return ret;
return tsl2x7x_chip_off(indio_dev);
}
static int tsl2x7x_resume(struct device *dev)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct tsl2X7X_chip *chip = iio_priv(indio_dev);
int ret = 0;
if (chip->tsl2x7x_chip_status == TSL2X7X_CHIP_SUSPENDED)
ret = tsl2x7x_chip_on(indio_dev);
return ret;
return tsl2x7x_chip_on(indio_dev);
}
static int tsl2x7x_remove(struct i2c_client *client)