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| author | Chenyuan Yang <[email protected]> | 2025-03-13 04:36:11 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2025-03-13 20:45:33 +0000 |
| commit | 2542a3f70e563a9e70e7ded314286535a3321bdb (patch) | |
| tree | f15cfcb56da2b9aefa339bfae61adc4fb6029775 /drivers/net/ethernet/intel/igc | |
| parent | Linux 6.14-rc6 (diff) | |
| download | kernel-2542a3f70e563a9e70e7ded314286535a3321bdb.tar.gz kernel-2542a3f70e563a9e70e7ded314286535a3321bdb.zip | |
thermal: int340x: Add NULL check for adev
Not all devices have an ACPI companion fwnode, so adev might be NULL.
This is similar to the commit cd2fd6eab480
("platform/x86: int3472: Check for adev == NULL").
Add a check for adev not being set and return -ENODEV in that case to
avoid a possible NULL pointer deref in int3402_thermal_probe().
Note, under the same directory, int3400_thermal_probe() has such a
check.
Fixes: 77e337c6e23e ("Thermal: introduce INT3402 thermal driver")
Signed-off-by: Chenyuan Yang <[email protected]>
Acked-by: Uwe Kleine-König <[email protected]>
Link: https://patch.msgid.link/[email protected]
[ rjw: Subject edit, added Fixes: ]
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/igc')
0 files changed, 0 insertions, 0 deletions