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authorsayli karnik <karniksayli1995@gmail.com>2016-10-11 17:07:21 +0530
committerJonathan Cameron <jic23@kernel.org>2016-10-23 19:33:44 +0100
commitdd4ba3fb22233e69f06399ee0aa7ecb11d2b595c (patch)
tree236126422e9f445aa4da250056e6c2efc241a1fc /drivers/iio
parentbac80fd0cf889d99461e54e4e1ae31392769f635 (diff)
iio: bmi160_core: Fix sparse warning due to incorrect type in assignment
There is a type mismatch between the buffer which is of type s16 and the samples stored, which are declared as __le16. Fix the following sparse warning: drivers/iio/imu/bmi160/bmi160_core.c:411:26: warning: incorrect type in assignment (different base types) drivers/iio/imu/bmi160/bmi160_core.c:411:26: expected signed short [signed] [short] [explicitly-signed] <noident> drivers/iio/imu/bmi160/bmi160_core.c:411:26: got restricted __le16 [addressable] [usertype] sample This is a cosmetic-type patch since it does not alter code behaviour. The le16 is going into a 16bit buf element, and is labelled as IIO_LE in the channel buffer definition. Signed-off-by: sayli karnik <karniksayli1995@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/imu/bmi160/bmi160_core.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/imu/bmi160/bmi160_core.c b/drivers/iio/imu/bmi160/bmi160_core.c
index e0251b8c1a52..5355507f8fa1 100644
--- a/drivers/iio/imu/bmi160/bmi160_core.c
+++ b/drivers/iio/imu/bmi160/bmi160_core.c
@@ -398,7 +398,8 @@ static irqreturn_t bmi160_trigger_handler(int irq, void *p)
struct iio_poll_func *pf = p;
struct iio_dev *indio_dev = pf->indio_dev;
struct bmi160_data *data = iio_priv(indio_dev);
- s16 buf[16]; /* 3 sens x 3 axis x s16 + 3 x s16 pad + 4 x s16 tstamp */
+ __le16 buf[16];
+ /* 3 sens x 3 axis x __le16 + 3 x __le16 pad + 4 x __le16 tstamp */
int i, ret, j = 0, base = BMI160_REG_DATA_MAGN_XOUT_L;
__le16 sample;