| commit | 4b4fe3b62e8d88068083218d3e42c45223b51d29 | [log] [tgz] |
|---|---|---|
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | Sat Aug 08 00:26:25 2009 -0700 |
| committer | Len Brown <len.brown@intel.com> | Sat Aug 29 22:58:19 2009 -0400 |
| tree | 6d08c8117fc004da8bae7312a3715f1c11ef3ced | |
| parent | 4e231fa4cbd3ff53fcb7d76eccd6fd86a152a95f [diff] |
ACPI: video - fix potential crash when unloading thermal_cooling_device_register() returns error encoded in a pointer when it fails in which case we need to explictly set device->cdev to NULL so we don't try to unregister it when unloading. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>