mm/memory_hotplug.c: use PFN_DOWN()
authorFabian Frederick <fabf@skynet.be>
Wed, 4 Jun 2014 23:07:51 +0000 (16:07 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 4 Jun 2014 23:54:02 +0000 (16:54 -0700)
commitc8e861a531b0199dc6ef9e402e29c474dfa507ce
tree28b59f3f8dd64f18e4a04da1d037521fd80ce0fd
parent96f8d8e0965ba3d895f4cf63bbb16fd9fca8998b
mm/memory_hotplug.c: use PFN_DOWN()

Replace ((x) >> PAGE_SHIFT) with the pfn macro.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/memory_hotplug.c