tree 65b57b16800e27b0354ef72a4fe1aecbf8b6d89a
parent 303bfdb1a14d0460feb859cd008ff81da36b517c
author Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1369652326 +0200
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1370115430 +0200

Memory hotplug / ACPI: Simplify memory removal

Now that the memory offlining should be taken care of by the
companion device offlining code in acpi_scan_hot_remove(), the
ACPI memory hotplug driver doesn't need to offline it in
remove_memory() any more.  Moreover, since the return value of
remove_memory() is not used, it's better to make it be a void
function and trigger a BUG() if the memory scheduled for removal is
not offline.

Change the code in accordance with the above observations.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Toshi Kani <toshi.kani@hp.com>