From: Li RongQing <lirongqing@baidu.com>
Date: Sat, 13 Jan 2024 04:09:47 +0000 (+0800)
Subject: virtio_blk: remove duplicate check if queue is broken in virtblk_done
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=04036d49c44b1772d4158640f3ccd938a12a3cb8;p=linux.git

virtio_blk: remove duplicate check if queue is broken in virtblk_done

virtqueue_enable_cb() will call virtqueue_poll() which will check if
queue is broken at beginning, so remove the virtqueue_is_broken() call

Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 7d7a19b2b9a8e..24963f445cfe4 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -367,8 +367,6 @@ static void virtblk_done(struct virtqueue *vq)
 				blk_mq_complete_request(req);
 			req_done = true;
 		}
-		if (unlikely(virtqueue_is_broken(vq)))
-			break;
 	} while (!virtqueue_enable_cb(vq));
 
 	/* In case queue is stopped waiting for more buffers. */