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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-07-07 01:46:30 -0500 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2017-07-09 19:04:23 +0100 |
| commit | 2f9aeeed92a2911e8f1ec89cf7f5c16b8d054fe5 (patch) | |
| tree | 9f67676a2ad1d0f5e03bb506df5bd635bc797e7f /include/drm/drm_scdc_helper.h | |
| parent | 0503deb820b19ffdefa5b0cc6557b2d2a7fdfc5c (diff) | |
iio: adc: meson-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>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/drm/drm_scdc_helper.h')
0 files changed, 0 insertions, 0 deletions