ACPI / fan: remove no need check for device pointer

The device pointer will not be NULL in the PM callback and ACPI driver's
add/remove callback, so checking NULL for them isn't necessary.

Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
This commit is contained in:
Aaron Lu 2013-11-19 15:21:24 +08:00 • committed by Zhang Rui
commit 8dd41f78ad