From: Yu Kuai <yukuai3@xxxxxxxxxx>
After the patch "block, bfq: cleanup bfq_weights_tree add/remove apis"),
the local variable 'bfqd' is not used anymore, thus remove it.
Signed-off-by: Yu Kuai <yukuai3@xxxxxxxxxx>
---
block/bfq-wf2q.c | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/block/bfq-wf2q.c b/block/bfq-wf2q.c
index 5a02cb94d86e..2faa29fcb1e9 100644
--- a/block/bfq-wf2q.c
+++ b/block/bfq-wf2q.c
@@ -706,21 +706,6 @@ __bfq_entity_update_weight_prio(struct bfq_service_tree *old_st,
if (entity->prio_changed) {
struct bfq_queue *bfqq = bfq_entity_to_bfqq(entity);
unsigned int prev_weight, new_weight;
- struct bfq_data *bfqd = NULL;
-#ifdef CONFIG_BFQ_GROUP_IOSCHED
- struct bfq_sched_data *sd;
- struct bfq_group *bfqg;
-#endif
-
- if (bfqq)
- bfqd = bfqq->bfqd;
-#ifdef CONFIG_BFQ_GROUP_IOSCHED
- else {
- sd = entity->my_sched_data;
- bfqg = container_of(sd, struct bfq_group, sched_data);
- bfqd = (struct bfq_data *)bfqg->bfqd;
- }
-#endif
/* Matches the smp_wmb() in bfq_group_set_weight. */
smp_rmb();
--
2.31.1
