diff mbox series

mm/damon/sysfs: more simplified code calls damon_target_has_pid()

Message ID 20220916133535.7428-1-xhao@linux.alibaba.com (mailing list archive)
State New
Headers show
Series mm/damon/sysfs: more simplified code calls damon_target_has_pid() | expand

Commit Message

haoxin Sept. 16, 2022, 1:35 p.m. UTC 
This patch further simplifies the damon_target_has_pid() call and makes
the damon_sysfs_destroy_targets() look cleaner.

Fixes: 49fb890735ab (mm/damon/sysfs: avoid call damon_target_has_pid() repeatedly)
Signed-off-by: Xin Hao <xhao@linux.alibaba.com>
Suggested-by: SeongJae Park <sj@kernel.org>
Reviewed-by: SeongJae Park <sj@kernel.org>
---
 mm/damon/sysfs.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c
index dc8dd56d6589..7692c706bcc5 100644
--- a/mm/damon/sysfs.c
+++ b/mm/damon/sysfs.c
@@ -2132,10 +2132,7 @@  static int damon_sysfs_set_attrs(struct damon_ctx *ctx,
 static void damon_sysfs_destroy_targets(struct damon_ctx *ctx)
 {
 	struct damon_target *t, *next;
-	bool has_pid = false;
-
-	if (damon_target_has_pid(ctx))
-		has_pid = true;
+	bool has_pid = damon_target_has_pid(ctx);
 
 	damon_for_each_target_safe(t, next, ctx) {
 		if (has_pid)