The bfqd->rq_in_driver > 0 check is along with previous
"bfqd->rq_in_driver == 0 ||" check, so no need to re-check
bfqd->rq_in_driver > 0.
Signed-off-by: Kemeng Shi <[email protected]>
---
block/bfq-iosched.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index aad88ca5e5a5..be923be48647 100644
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -2254,8 +2254,7 @@ static void bfq_add_request(struct request *rq)
*/
if (bfqq == bfqd->in_service_queue &&
(bfqd->rq_in_driver == 0 ||
- (bfqq->last_serv_time_ns > 0 &&
- bfqd->rqs_injected && bfqd->rq_in_driver > 0)) &&
+ (bfqq->last_serv_time_ns > 0 && bfqd->rqs_injected)) &&
time_is_before_eq_jiffies(bfqq->decrease_time_jif +
msecs_to_jiffies(10))) {
bfqd->last_empty_occupied_ns = ktime_get_ns();
--
2.30.0