blk-iocost: simplify ioc_name
authorChristoph Hellwig <hch@lst.de>
Wed, 21 Sep 2022 18:04:53 +0000 (20:04 +0200)
committerJens Axboe <axboe@kernel.dk>
Tue, 27 Sep 2022 01:17:27 +0000 (19:17 -0600)
commit9df3e65139b923dfe98f76b7057882c7afb2d3e4
tree79e3e4c0dbb2b6c4c60192547ed56865cf9ecc1d
parent16fac1b5912b778a30d8863dbc928bef25c8d307
blk-iocost: simplify ioc_name

Just directly dereference the disk name instead of going through multiple
hoops to find the same value.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Andreas Herrmann <aherrmann@suse.de>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20220921180501.1539876-10-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-iocost.c