Commit 3c337690d2ebb7 ("block, bfq: avoid spurious switches to soft_rt of interactive queues") remove bfqq->wr_coeff != bfqd->bfq_wr_coeff check along with bfqq->dispatched == 0 to update soft_rt_next_start for interactive bfq_queues. So we can remove redundant bfqq->dispatched > 0 in else branch with current bfqq->dispatched == 0 check. Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxx> --- block/bfq-iosched.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index fa96cbca7814..8f6d05258f22 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -4375,7 +4375,7 @@ void bfq_bfqq_expire(struct bfq_data *bfqd, if (bfqq->dispatched == 0) bfqq->soft_rt_next_start = bfq_bfqq_softrt_next_start(bfqd, bfqq); - else if (bfqq->dispatched > 0) { + else { /* * Schedule an update of soft_rt_next_start to when * the task may be discovered to be isochronous. -- 2.30.0