tools/vm/page_owner_sort.c: two trivial fixes
authorShenghong Han <hanshenghong2019@email.szu.edu.cn>
Mon, 28 Feb 2022 22:59:37 +0000 (09:59 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Mon, 28 Feb 2022 22:59:37 +0000 (09:59 +1100)
commit0eb5488fed192c4dcc215ca40fba9cf2dda84c2a
tree185684313e4e765cd284a1d8b4c886dfc2e1db1e
parentc869d0f4451b3ec41c7893ea41901f43ab8a7d7e
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