AuxXxilium/linux_dsm_epyc7002
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24e1eb5c0d
linux_dsm_epyc7002/drivers/iio/imu
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Alexandru Ardelean 24e1eb5c0d iio: imu: adis16480: make sure provided frequency is positive 
It could happen that either `val` or `val2` [provided from userspace] is
negative. In that case the computed frequency could get a weird value.

Fix this by checking that neither of the 2 variables is negative, and check
that the computed result is not-zero.

Fixes: e4f9593901 ("iio: imu: adis16480 switch sampling frequency attr to core support")
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-10-12 14:14:45 +01:00
..
bmi160 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
inv_mpu6050 First set of new device support, features and cleanups for IIO in the 5.4 cycle 2019-08-12 22:52:44 +02:00
st_lsm6dsx iio: imu: st_lsm6dsx: fix waitime for st_lsm6dsx i2c controller 2019-10-09 19:11:28 +01:00
adis16400.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
adis16460.c iio: imu: adis16460: fix variable signedness 2019-08-18 18:53:15 +01:00
adis16480.c iio: imu: adis16480: make sure provided frequency is positive 2019-10-12 14:14:45 +01:00
adis_buffer.c iio: imu: adis16400: fix memory leak 2019-10-09 19:11:27 +01:00
adis_trigger.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
adis.c iio: imu: adis: Add support for SPI transfer cs_change_delay 2019-07-27 22:52:06 +01:00
Kconfig iio: imu: Add support for the ADIS16460 IMU 2019-07-27 22:52:06 +01:00
kmx61.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 330 2019-06-05 17:37:06 +02:00
Makefile iio: imu: Add support for the ADIS16460 IMU 2019-07-27 22:52:06 +01:00