iio:humidity:si7020: fix pointer to i2c client

In si7020_read_raw() the pointer to the i2c client was obtained as second level
pointer, although a simple pointer is appropriate.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/humidity/si7020.c b/drivers/iio/humidity/si7020.c
index 69e49f5..b541646 100644 (file)
--- a/drivers/iio/humidity/si7020.c
+++ b/drivers/iio/humidity/si7020.c
@@ -45,12 +45,12 @@ static int si7020_read_raw(struct iio_dev *indio_dev,
                           struct iio_chan_spec const *chan, int *val,
                           int *val2, long mask)
 {
-       struct i2c_client **client = iio_priv(indio_dev);
+       struct i2c_client *client = iio_priv(indio_dev);
        int ret;
 
        switch (mask) {
        case IIO_CHAN_INFO_RAW:
-               ret = i2c_smbus_read_word_data(*client,
+               ret = i2c_smbus_read_word_data(client,
                                               chan->type == IIO_TEMP ?
                                               SI7020CMD_TEMP_HOLD :
                                               SI7020CMD_RH_HOLD);