summaryrefslogtreecommitdiffstats
path: root/drivers/iio
diff options
context:
space:
mode:
authorSachin Kamat <sachin.kamat@samsung.com>2014-03-07 07:38:00 +0000
committerJonathan Cameron <jic23@kernel.org>2014-07-03 22:00:40 +0100
commitfc96d25ad0dc8cf512d233abdc6a8e097d357d95 (patch)
tree1c6b8a491c22737f4e3f30e0cb97c89ab201725f /drivers/iio
parent10215d8689b605ce30ef9327a98337ce056b1c3d (diff)
downloadop-kernel-dev-fc96d25ad0dc8cf512d233abdc6a8e097d357d95.zip
op-kernel-dev-fc96d25ad0dc8cf512d233abdc6a8e097d357d95.tar.gz
iio: xilinx-xadc: Remove unused variable
'offset’ is not used in the function. Remove it. Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/adc/xilinx-xadc-events.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/iio/adc/xilinx-xadc-events.c b/drivers/iio/adc/xilinx-xadc-events.c
index 3e7f0d7..edcf3aa 100644
--- a/drivers/iio/adc/xilinx-xadc-events.c
+++ b/drivers/iio/adc/xilinx-xadc-events.c
@@ -31,17 +31,11 @@ static const struct iio_chan_spec *xadc_event_to_channel(
static void xadc_handle_event(struct iio_dev *indio_dev, unsigned int event)
{
const struct iio_chan_spec *chan;
- unsigned int offset;
/* Temperature threshold error, we don't handle this yet */
if (event == 0)
return;
- if (event < 4)
- offset = event;
- else
- offset = event + 4;
-
chan = xadc_event_to_channel(indio_dev, event);
if (chan->type == IIO_TEMP) {
OpenPOWER on IntegriCloud