3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Sachin Kamat <sachin.kamat@xxxxxxxxxxx>
commit a9fbbbd7d2668232babc60ef77539dd82a33a89c upstream.
'rx' is not used in this function. Remove it.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxxx>
Acked-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxxx>
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
drivers/iio/imu/adis16400_buffer.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/iio/imu/adis16400_buffer.c b/drivers/iio/imu/adis16400_buffer.c
index f2cf829e5df1..6e727ffe5262 100644
--- a/drivers/iio/imu/adis16400_buffer.c
+++ b/drivers/iio/imu/adis16400_buffer.c
@@ -18,7 +18,7 @@ int adis16400_update_scan_mode(struct iio_dev *indio_dev,
{
struct adis16400_state *st = iio_priv(indio_dev);
struct adis *adis = &st->adis;
- uint16_t *tx, *rx;
+ uint16_t *tx;
if (st->variant->flags & ADIS16400_NO_BURST)
return adis_update_scan_mode(indio_dev, scan_mask);
@@ -35,7 +35,6 @@ int adis16400_update_scan_mode(struct iio_dev *indio_dev,
if (!adis->buffer)
return -ENOMEM;
- rx = adis->buffer;
tx = adis->buffer + indio_dev->scan_bytes;
tx[0] = ADIS_READ_REG(ADIS16400_GLOB_CMD);
--
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