diff options
| author | Sudip Mukherjee <[email protected]> | 2015-09-10 16:48:13 +0530 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2015-09-11 13:26:38 +0100 |
| commit | dd85ebf681ef0ee1fc985c353dd45e8b53b5dc1e (patch) | |
| tree | f98f45ded2eb2d7af97cf59515f30de61c669f5c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | bc0195aad0daa2ad5b0d76cce22b167bc3435590 (diff) | |
spi: spidev: fix possible NULL dereference
During the last close we are freeing spidev if spidev->spi is NULL, but
just before checking if spidev->spi is NULL we are dereferencing it.
Lets add a check there to avoid the NULL dereference.
Fixes: 9169051617df ("spi: spidev: Don't mangle max_speed_hz in underlying spi device")
Signed-off-by: Sudip Mukherjee <[email protected]>
Reviewed-by: Jarkko Nikula <[email protected]>
Tested-by: Jarkko Nikula <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions