tree 4be927933738928dae7af077a61cf0742eabf064
parent 7010a6eca49fc4a5a50f491342f08ddaa087ff07
author Baoquan He <bhe@redhat.com> 1614197184 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1614202711 -0800

mm: remove unneeded local variable in free_area_init_core

Local variable 'zone_start_pfn' is not needed since there's only one call
site in free_area_init_core().  Let's remove it and pass
zone->zone_start_pfn directly to init_currently_empty_zone().

Link: https://lkml.kernel.org/r/20210122135956.5946-6-bhe@redhat.com
Signed-off-by: Baoquan He <bhe@redhat.com>
Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>