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elevator: remove redundant code in elv_unregister_queue()
authorYu Kuai <yukuai3@huawei.com>
Wed, 19 Oct 2022 12:15:13 +0000 (20:15 +0800)
committerJens Axboe <axboe@kernel.dk>
Mon, 24 Oct 2022 00:59:17 +0000 (18:59 -0600)
commit6d9f4cf125585ebf0718abcf5ce9ca898877c6d2
tree25d326d1ffb6f5562e02a102a4cc54af43bf0c3e
parent074501bce3c5b4200a94b9937d189b3e3e2dbc98
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>
block/elevator.c