ret is assigned first, so it does not need to initialize the assignment.
Signed-off-by: Li zeming <[email protected]>
---
kernel/workqueue.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 800b4208dba9..45213c74d391 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -2988,7 +2988,7 @@ static void insert_wq_barrier(struct pool_workqueue *pwq,
struct wq_barrier *barr,
struct work_struct *target, struct worker *worker)
{
- unsigned int work_flags = 0;
+ unsigned int work_flags;
unsigned int work_color;
struct list_head *head;
@@ -3006,7 +3006,7 @@ static void insert_wq_barrier(struct pool_workqueue *pwq,
barr->task = current;
/* The barrier work item does not participate in pwq->nr_active. */
- work_flags |= WORK_STRUCT_INACTIVE;
+ work_flags = WORK_STRUCT_INACTIVE;
/*
* If @target is currently being executed, schedule the
--
2.18.2