From 2e14a8d3bbccf22a807c012ff6e7c2f307600e4a Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Thu, 12 May 2022 20:23:07 -0700 Subject: [PATCH] mm/damon/reclaim: use resource_size function on resource object Fix the following coccicheck warnings: ./mm/damon/reclaim.c:241:30-33: WARNING: Suspicious code. resource_size is maybe missing with res. Link: https://lkml.kernel.org/r/20220507032512.129598-1-jiapeng.chong@linux.alibaba.com Signed-off-by: Jiapeng Chong Reported-by: Abaci Robot Reviewed-by: SeongJae Park Cc: "Boehme, Markus" Signed-off-by: Andrew Morton --- mm/damon/reclaim.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/damon/reclaim.c b/mm/damon/reclaim.c index f37c5d4..8efbfb2 100644 --- a/mm/damon/reclaim.c +++ b/mm/damon/reclaim.c @@ -238,7 +238,7 @@ static int walk_system_ram(struct resource *res, void *arg) { struct damon_reclaim_ram_walk_arg *a = arg; - if (a->end - a->start < res->end - res->start) { + if (a->end - a->start < resource_size(res)) { a->start = res->start; a->end = res->end; } -- 2.7.4