[PATCH RESEND] virtio_crypto: 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

Reviewed-by: Stefan Hajnoczi <stefanha@xxxxxxxxxx>
Signed-off-by: Li RongQing <lirongqing@xxxxxxxxx>
---
 drivers/crypto/virtio/virtio_crypto_core.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c
index b909c6a..6a67d70 100644
--- a/drivers/crypto/virtio/virtio_crypto_core.c
+++ b/drivers/crypto/virtio/virtio_crypto_core.c
@@ -42,8 +42,6 @@ static void virtcrypto_ctrlq_callback(struct virtqueue *vq)
 			virtio_crypto_ctrlq_callback(vc_ctrl_req);
 			spin_lock_irqsave(&vcrypto->ctrl_lock, flags);
 		}
-		if (unlikely(virtqueue_is_broken(vq)))
-			break;
 	} while (!virtqueue_enable_cb(vq));
 	spin_unlock_irqrestore(&vcrypto->ctrl_lock, flags);
 }
-- 
2.9.4





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