include/linux/hugetlb*.h: clean up code
authorChen Gang <gang.chen.5i5j@gmail.com>
Fri, 20 May 2016 23:57:59 +0000 (16:57 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 21 May 2016 00:58:30 +0000 (17:58 -0700)
commit7fab358d90e6ba9d9cb702bee0c8a5f5c13bb6df
tree8b731c514818ebc3c232241c449914f846c3f651
parenta4a921aa5c7a1ab621e71fd1a4289e76fe230cbd
include/linux/hugetlb*.h: clean up code

Macro HUGETLBFS_SB is clear enough, so one statement is clearer than 3
lines statements.

Remove redundant return statements for non-return functions, which can
save lines, at least.

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/hugetlb.h
include/linux/hugetlb_cgroup.h