VM: make zap_page_range() return void
authorAl Viro <viro@zeniv.linux.org.uk>
Mon, 5 Mar 2012 18:38:09 +0000 (13:38 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 21 Mar 2012 01:39:50 +0000 (21:39 -0400)
commit14f5ff5df37a8fabe2d25b1e64df7e010cc87db9
tree10f46ad8429790de35ebad33631d435f74aaff0e
parent8b2a12382ccc9df31b27dac37fe04dffe088b57c
VM: make zap_page_range() return void

... since all callers ignore its return value and it's been
useless since commit 97a894136f29802da19a15541de3c019e1ca147e
(mm: Remove i_mmap_lock lockbreak) anyway.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
include/linux/mm.h
mm/memory.c