Variable negative is being assigned a value that is never read, it is
being re-assigned later. The assignment is redundant and can be removed.
Cleans up clang scan build warning:
drivers/staging/iio/resolver/ad2s1210.c:502:3: warning: Value stored
to 'negative' is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
drivers/staging/iio/resolver/ad2s1210.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c
index 74adb82f37c3..c0b2716d0511 100644
--- a/drivers/staging/iio/resolver/ad2s1210.c
+++ b/drivers/staging/iio/resolver/ad2s1210.c
@@ -499,7 +499,6 @@ static int ad2s1210_read_raw(struct iio_dev *indio_dev,
ret = IIO_VAL_INT;
break;
case IIO_ANGL_VEL:
- negative = st->rx[0] & 0x80;
vel = be16_to_cpup((__be16 *)st->rx);
vel >>= 16 - st->resolution;
if (vel & 0x8000) {
--
2.35.1
