tools/vm/page_owner_sort.c: two trivial fixes
authorShenghong Han <hanshenghong2019@email.szu.edu.cn>
Thu, 30 Dec 2021 09:28:21 +0000 (20:28 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Sun, 16 Jan 2022 07:27:01 +0000 (18:27 +1100)
commit0bb0c3a9a8c238ea9d161d562017b98754313380
treec28d3d75d992fbd32576d2ba909ce6025142dc48
parentf2875d7a141d323856783f1fc21dfdd98e989c5d
tools/vm/page_owner_sort.c: two trivial fixes

1) There is an unused variable. It's better to delete it.
2) One case is missing in the usage().

Link: https://lkml.kernel.org/r/20211213164518.2461-1-hanshenghong2019@email.szu.edu.cn
Signed-off-by: Shenghong Han <hanshenghong2019@email.szu.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
tools/vm/page_owner_sort.c