mm/page_ext: remove unused variable in offline_page_ext

Remove unused variable 'nid' in offline_page_ext().  This is not used
since the page_ext code inception.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Charan Teja Kalla <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Reviewed-by: Anshuman Khandual <[email protected]>
Cc: Roman Gushchin <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Shakeel Butt <[email protected]>
Cc: Muchun Song <[email protected]>
Cc: Pavan Kondeti <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions