ACPI / debugger: Fix an issue a flag is modified without locking

There is one line of code, executed out of locking due to rebase mistakes.
This patch fixes this issue.

Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Lv Zheng 2015-12-24 14:16:26 +08:00 • committed by Rafael J. Wysocki
commit 73af2d590a