diff options
| author | Robin van der Gracht <robin@protonic.nl> | 2014-09-29 15:00:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-14 09:00:01 -0800 |
| commit | 22ce2d2cb491f757aae635444f76400932921bd2 (patch) | |
| tree | aaae8ac55d16eda37ad8bc9cf60d68738e487bfe /drivers | |
| parent | 817740f471fbf95f9024659336d8dbf260b345b9 (diff) | |
| download | lwn-22ce2d2cb491f757aae635444f76400932921bd2.tar.gz lwn-22ce2d2cb491f757aae635444f76400932921bd2.zip | |
iio: st_sensors: Fix buffer copy
commit 4250c90b30b8bf2a1a21122ba0484f8f351f152d upstream.
Use byte_for_channel as iterator to properly initialize the buffer.
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Acked-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/common/st_sensors/st_sensors_buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/common/st_sensors/st_sensors_buffer.c b/drivers/iio/common/st_sensors/st_sensors_buffer.c index 1665c8e4b62b..e18bc6782256 100644 --- a/drivers/iio/common/st_sensors/st_sensors_buffer.c +++ b/drivers/iio/common/st_sensors/st_sensors_buffer.c @@ -71,7 +71,7 @@ int st_sensors_get_buffer_element(struct iio_dev *indio_dev, u8 *buf) goto st_sensors_free_memory; } - for (i = 0; i < n * num_data_channels; i++) { + for (i = 0; i < n * byte_for_channel; i++) { if (i < n) buf[i] = rx_array[i]; else |