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virtio_ring: adapt to notify() returning bool
Correct if statement to check for bool returned by notify()
(introduced in 5b1bf7cb67
).
Signed-off-by: Heinz Graalfs <graalfs@linux.vnet.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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@ -441,7 +441,7 @@ bool virtqueue_notify(struct virtqueue *_vq)
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return false;
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/* Prod other side to tell it about changes. */
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if (vq->notify(_vq) < 0) {
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if (!vq->notify(_vq)) {
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vq->broken = true;
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return false;
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}
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