| From 4250c90b30b8bf2a1a21122ba0484f8f351f152d Mon Sep 17 00:00:00 2001 |
| From: Robin van der Gracht <robin@protonic.nl> |
| Date: Mon, 29 Sep 2014 15:00:07 +0200 |
| Subject: iio: st_sensors: Fix buffer copy |
| |
| From: Robin van der Gracht <robin@protonic.nl> |
| |
| 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> |
| |
| --- |
| drivers/iio/common/st_sensors/st_sensors_buffer.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- 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 |
| 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 |
