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authorRobin van der Gracht <robin@protonic.nl>2014-09-29 15:00:07 +0200
committerJonathan Cameron <jic23@kernel.org>2014-11-05 18:33:43 +0000
commitc6b4cac2d9cbe7891260b55b2871d269d89d1ae7 (patch)
tree7b9bfa73a755a68fea259b15e98a7a5eef99b76d /drivers/iio
parent97fb3033128958457f77456dc677a64bce8d33ae (diff)
iio: st_sensors: Fix buffer copy
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> Cc: <Stable@vger.kernel.org>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/common/st_sensors/st_sensors_buffer.c2
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