iio: cros_ec: Remove unused variable

Fix gcc warning:
cros_ec_baro.c:130:25: warning: variable ‘ec_device’ set but not used

Signed-off-by: Paolo Cretaro <paolocretaro@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/pressure/cros_ec_baro.c b/drivers/iio/pressure/cros_ec_baro.c
index 37034188ab8e0034a8fe98093a34ece9f1b0dd6c..4599fde4dd25af224e31578483aebae4a789f171 100644 (file)
--- a/drivers/iio/pressure/cros_ec_baro.c
+++ b/drivers/iio/pressure/cros_ec_baro.c
@@ -126,7 +126,6 @@ static int cros_ec_baro_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
        struct cros_ec_dev *ec_dev = dev_get_drvdata(dev->parent);
-       struct cros_ec_device *ec_device;
        struct iio_dev *indio_dev;
        struct cros_ec_baro_state *state;
        struct iio_chan_spec *channel;
@@ -136,7 +135,6 @@ static int cros_ec_baro_probe(struct platform_device *pdev)
                dev_warn(dev, "No CROS EC device found.\n");
                return -EINVAL;
        }
-       ec_device = ec_dev->ec_dev;
 
        indio_dev = devm_iio_device_alloc(dev, sizeof(*state));
        if (!indio_dev)