diff options
| author | Yuan Can <yuancan@huawei.com> | 2023-01-19 08:31:19 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-19 14:23:47 +0100 |
| commit | f6510a93cfd8c6c79b4dda0f2967cdc6df42eff4 (patch) | |
| tree | 95982fbdfc0646d0e28ea2eb1e77e79a89d93b30 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 4193769b6dfd7ddc5ec5e2ccae6458f4ba65797f (diff) | |
staging: emxx_udc: Add checks for dma_alloc_coherent()
As the dma_alloc_coherent may return NULL, the return value needs to be
checked to avoid NULL poineter dereference.
Signed-off-by: Yuan Can <yuancan@huawei.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
Link: https://lore.kernel.org/r/20230119083119.16956-1-yuancan@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions