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| 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/scripts/python/bin/stackcollapse-report | |
| parent | 2f9aeeed92a2911e8f1ec89cf7f5c16b8d054fe5 (diff) | |
| download | cachepc-linux-36d311bc1663f004529d2f870c1fc939d00c49f0.tar.gz cachepc-linux-36d311bc1663f004529d2f870c1fc939d00c49f0.zip | |
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/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions