From: Wei Fenghai <zzuedu2000@xxxxxxx>
Combine two assignments for the variable ‘l’ into one statement.
Signed-off-by: Wei Fenghai <zzuedu2000@xxxxxxx>
---
kernel/cgroup/cgroup.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index 1ea181a58465..c3e6db6e44d8 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -4352,8 +4352,7 @@ static struct css_set *css_task_iter_next_css_set(struct css_task_iter *it)
}
/* find the next cset */
- l = it->cset_pos;
- l = l->next;
+ l = it->cset_pos->next;
if (l == it->cset_head) {
it->cset_pos = NULL;
return NULL;
--
2.17.1
