[PATCH 1/7] block: bfq-iosched: fix duplicated word

[Randy Dunlap]

Change "at at" to "at a".

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Cc: linux-block@xxxxxxxxxxxxxxx
---
 block/bfq-iosched.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20200730.orig/block/bfq-iosched.c
+++ linux-next-20200730/block/bfq-iosched.c
@@ -4714,7 +4714,7 @@ static struct request *__bfq_dispatch_re
 	 * 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)