mm/util: use offset_in_page macro
authorAlexander Kuleshov <kuleshovmail@gmail.com>
Fri, 6 Nov 2015 02:46:46 +0000 (18:46 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 6 Nov 2015 03:34:48 +0000 (19:34 -0800)
commitea53cde089e07cfd7996c2072f770ebb984ce8db
treee69eeafcdc456d92168ff0be6521125d49c9a4fa
parentf09f1243ca2d5d297881bf2c2148d9ab35314314
mm/util: use offset_in_page macro

linux/mm.h provides offset_in_page() macro.  Let's use already predefined
macro instead of (addr & ~PAGE_MASK).

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/util.c