blk-mq: remove unneeded needs_restart check

If code reaches here, needs_restart must be true. Remove this unneeded
needs_restart check. No functional change intended.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Link: https://lore.kernel.org/r/20220905101950.4606-1-linmiaohe@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 4b90d2d8cfb0279fc6a1929dc58304c3b10c5965..29bb48de5bda7b68ea4371770516c4e7565de142 100644 (file)
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1991,7 +1991,7 @@ out:
                if (!needs_restart ||
                    (no_tag && list_empty_careful(&hctx->dispatch_wait.entry)))
                        blk_mq_run_hw_queue(hctx, true);
-               else if (needs_restart && needs_resource)
+               else if (needs_resource)
                        blk_mq_delay_run_hw_queue(hctx, BLK_MQ_RESOURCE_DELAY);
 
                blk_mq_update_dispatch_busy(hctx, true);