Commit d6b75ba5 authored by Li RongQing's avatar Li RongQing Committed by Martin K. Petersen
Browse files

scsi: virtio_scsi: Remove duplicate check if queue is broken 



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: default avatarLi RongQing <lirongqing@baidu.com>
Link: https://lore.kernel.org/r/20240116045836.12475-1-lirongqing@baidu.com


Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Acked-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 658365c6

drivers/scsi/virtio_scsi.c

+0 −2
Original line number Diff line number Diff line
@@ -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);

}