Commit 6d9f4cf1 authored Oct 19, 2022 by Yu Kuai Committed by Jens Axboe Oct 23, 2022

elevator: remove redundant code in elv_unregister_queue()



"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>
Link: https://lore.kernel.org/r/20221019121518.3865235-2-yukuai1@huaweicloud.com


Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 074501bc

block/elevator.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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);