Commits
Zhao Yakui committed aa7b2b2e973
ACPI: Don't treat generic error as ACPI error code in acpi memory hotplug driver Don't treat the generic error as ACPI error code. Otherwise when the generic code is returned, it will complain the following warning messag: >ACPI Exception (acpi_memhotplug-0171): UNKNOWN_STATUS_CODE, Cannot get acpi bus device [20080609] >ACPI: Cannot find driver data > ACPI Error (utglobal-0127): Unknown exception code: 0xFFFFFFED [20080609] > Pid: 85, comm: kacpi_notify Not tainted 2.6.27.19-5-default #1 Call Trace: [<ffffffff8020da29>] show_trace_log_lvl+0x41/0x58 [<ffffffff8049a3da>] dump_stack+0x69/0x6f ..... At the same time when the generic error code is returned, the ACPI_EXCEPTION is replaced by the printk. Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>