diff options
| author | Zhang Rui <rui.zhang@intel.com> | 2015-01-04 16:35:59 +0800 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2015-01-06 08:18:21 +0800 |
| commit | ad0f409051a67dde8d454990e09b6db41f675876 (patch) | |
| tree | b79ff6772c54d2c7f3955a88e639b461c4176199 /drivers/acpi | |
| parent | 014d9d5d0cc1da79bbe48fbc5e1068c5616238d2 (diff) | |
int340x_thermal/processor_thermal_device: return failure when
there is no ACPI device object
processor_thermal_device driver needs ACPI support to work. Thus, the driver
probing should fail when there is no ACPI device object asscociated.
This fixes a NULL pointer dereference when the driver is loaded
with INT340X feature disabled in BIOS.
Reported-by: Chen Yu <yu.c.chen@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Chen Yu <yu.c.chen@intel.com>
Diffstat (limited to 'drivers/acpi')
0 files changed, 0 insertions, 0 deletions