diff options
| author | Shreeya Patel <shreeya.patel23498@gmail.com> | 2018-11-17 04:19:07 +0530 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-11-17 16:57:09 +0000 |
| commit | 688cd642ba0c393344c802647848da5f0d925d0e (patch) | |
| tree | b2f6f8cd269eb4a5afefe4988628e30b212d4e28 /drivers/staging/iio/addac | |
| parent | 9f84a1bdd38ad449a725efbe8b5773efdee463d5 (diff) | |
Staging: iio: adt7316: Fix i2c data reading, set the data field
adt7316_i2c_read function nowhere sets the data field.
It is necessary to have an appropriate value for it.
Hence, assign the value stored in 'ret' variable to data field.
This is an ancient bug, and as no one seems to have noticed,
probably no sense in applying it to stable.
Signed-off-by: Shreeya Patel <shreeya.patel23498@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/staging/iio/addac')
| -rw-r--r-- | drivers/staging/iio/addac/adt7316-i2c.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/iio/addac/adt7316-i2c.c b/drivers/staging/iio/addac/adt7316-i2c.c index f66dd3ebbab1..856bcfa60c6c 100644 --- a/drivers/staging/iio/addac/adt7316-i2c.c +++ b/drivers/staging/iio/addac/adt7316-i2c.c @@ -35,6 +35,8 @@ static int adt7316_i2c_read(void *client, u8 reg, u8 *data) return ret; } + *data = ret; + return 0; } |