[PATCH 3.16.y-ckt 04/71] iio: adis16400: Remove unused variable
From: Luis Henriques <hidden>
Date: 2015-06-25 10:22:10
Also in:
lkml
Subsystem:
analog devices inc iio drivers, iio subsystem and drivers, the rest · Maintainers:
Nuno Sá, Michael Hennerich, Jonathan Cameron, Linus Torvalds
3.16.7-ckt14 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Sachin Kamat <redacted> commit a9fbbbd7d2668232babc60ef77539dd82a33a89c upstream. 'rx' is not used in this function. Remove it. Signed-off-by: Sachin Kamat <redacted> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Luis Henriques <redacted> --- 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);