| commit | ad0f409051a67dde8d454990e09b6db41f675876 | [log] [tgz] |
|---|---|---|
| author | Zhang Rui <rui.zhang@intel.com> | Sun Jan 04 16:35:59 2015 +0800 |
| committer | Zhang Rui <rui.zhang@intel.com> | Tue Jan 06 08:18:21 2015 +0800 |
| tree | b79ff6772c54d2c7f3955a88e639b461c4176199 | |
| 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>