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scsi: virtio_scsi: Remove duplicate check if queue is broken

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

Signed-off-by: Li RongQing <lirongqing@baidu.com>
Link: https://lore.kernel.org/r/20240116045836.12475-1-lirongqing@baidu.com
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Li RongQing 2024-01-16 12:58:36 +08:00 committed by Martin K. Petersen
parent 658365c6b0
commit d6b75ba521
1 changed files with 0 additions and 2 deletions
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2
drivers/scsi/virtio_scsi.c
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@ -182,8 +182,6 @@ static void virtscsi_vq_done(struct virtio_scsi *vscsi,
while ((buf = virtqueue_get_buf(vq, &len)) != NULL)
fn(vscsi, buf);
if (unlikely(virtqueue_is_broken(vq)))
break;
} while (!virtqueue_enable_cb(vq));
spin_unlock_irqrestore(&virtscsi_vq->vq_lock, flags);
}