Use the recently added sample manipulation helpers to remove the hardcoded
assumption of the sample size.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/das16.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/das16.c
b/drivers/staging/comedi/drivers/das16.c
index 26f54aa..8de2705 100644
--- a/drivers/staging/comedi/drivers/das16.c
+++ b/drivers/staging/comedi/drivers/das16.c
@@ -863,8 +863,9 @@ static void das16_ai_munge(struct comedi_device *dev,
unsigned int num_bytes,
unsigned int start_chan_index)
{
- unsigned int i, num_samples = num_bytes / sizeof(short);
unsigned short *data = array;
+ unsigned int num_samples = comedi_bytes_to_samples(s, num_bytes);
+ unsigned int i;
for (i = 0; i < num_samples; i++) {
data[i] = le16_to_cpu(data[i]);
--
2.0.3
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