[PATCH] mm/damon: Simply damon_ctx check in damon_sysfs_before_terminate

[Xin Hao]

In damon_sysfs_before_terminate() func, it need to check whether
ctx->ops.id supports 'DAMON_OPS_VADDR' or 'DAMON_OPS_FVADDR', there we
can use damon_target_has_pid() instead.

Signed-off-by: Xin Hao <xhao@xxxxxxxxxxxxxxxxx>
---
 mm/damon/sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c
index 7488e27c87c3..88f208ff235d 100644
--- a/mm/damon/sysfs.c
+++ b/mm/damon/sysfs.c
@@ -2309,7 +2309,7 @@ static void damon_sysfs_before_terminate(struct damon_ctx *ctx)
 {
 	struct damon_target *t, *next;
 
-	if (ctx->ops.id != DAMON_OPS_VADDR && ctx->ops.id != DAMON_OPS_FVADDR)
+	if (!damon_target_has_pid(ctx))
 		return;
 
 	mutex_lock(&ctx->kdamond_lock);
-- 
2.31.0