block: bfq-iosched: fix duplicated word

Change "at at" to "at a".

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Randy Dunlap 2020-07-30 18:42:27 -07:00 committed by Jens Axboe
parent 1bf6ece573
commit f06678af91
1 changed files with 1 additions and 1 deletions

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@ -4714,7 +4714,7 @@ static struct request *__bfq_dispatch_request(struct blk_mq_hw_ctx *hctx)
* some unlucky request wait for as long as the device
* wishes.
*
* Of course, serving one request at at time may cause loss of
* Of course, serving one request at a time may cause loss of
* throughput.
*/
if (bfqd->strict_guarantees && bfqd->rq_in_driver > 0)