diff options
| author |   Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-07-07 01:51:31 -0500 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2017-07-09 19:09:50 +0100 |
| commit | 36d311bc1663f004529d2f870c1fc939d00c49f0 (patch) | |
| tree | 87327c0b17189107a8cfa083d7c3ad18ce53c60f /tools/perf | |
| parent | iio: adc: meson-saradc: add NULL check on of_match_device() return value (diff) | |
iio: adc: rockchip_saradc: add NULL check on of_match_device() return value
Check return value from call to of_match_device()
in order to prevent a NULL pointer dereference.
In case of NULL print error message and return -ENODEV
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf')
0 files changed, 0 insertions, 0 deletions