Messages in this thread Patch in this message | | | From | Yu Kuai <> | Subject | [PATCH v5 1/6] elevator: remove redundant code in elv_unregister_queue() | Date | Wed, 19 Oct 2022 20:15:13 +0800 |
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From: Yu Kuai <yukuai3@huawei.com>
"elevator_queue *e" is already declared and initialized in the beginning of elv_unregister_queue().
Signed-off-by: Yu Kuai <yukuai3@huawei.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Eric Biggers <ebiggers@google.com> --- block/elevator.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/block/elevator.c b/block/elevator.c index bd71f0fc4e4b..20e70fd3f77f 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -524,8 +524,6 @@ void elv_unregister_queue(struct request_queue *q) lockdep_assert_held(&q->sysfs_lock); if (e && e->registered) { - struct elevator_queue *e = q->elevator; - kobject_uevent(&e->kobj, KOBJ_REMOVE); kobject_del(&e->kobj); -- 2.31.1
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