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| author | Kangjie Lu <kjlu@umn.edu> | 2018-12-20 01:21:22 -0600 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-01-05 16:10:50 +0000 |
| commit | ae0b3773721f08526c850e2d8dec85bdb870cd12 (patch) | |
| tree | 1b0925b73f1cf2582567206bd5d648a4ab0f205f /drivers/staging/iio/adc | |
| parent | c546d49656143855093c7b7fde60866e6e23a69d (diff) | |
| download | linux-ae0b3773721f08526c850e2d8dec85bdb870cd12.tar.gz linux-ae0b3773721f08526c850e2d8dec85bdb870cd12.tar.bz2 linux-ae0b3773721f08526c850e2d8dec85bdb870cd12.zip | |
iio: ad9523: fix a missing check of return value
If ad9523_write() fails, indio_dev may get incorrect data. The fix
inserts a check for the return value of ad9523_write(), and it fails,
returns an error.
Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/staging/iio/adc')
0 files changed, 0 insertions, 0 deletions