[SLOF] [PATCH] virtio: Fix typo in virtio_serial_init()

[Greg Kurz]

From: Cédric Le Goater <clg at kaod.org>

Fixes: 300384f3dc68 ("virtio: Store queue descriptors in virtio_device")
Signed-off-by: Cédric Le Goater <clg at kaod.org>
Signed-off-by: Greg Kurz <groug at kaod.org>
---
 lib/libvirtio/virtio-serial.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/libvirtio/virtio-serial.c b/lib/libvirtio/virtio-serial.c
index 8826be96c24e..d1503a44f433 100644
--- a/lib/libvirtio/virtio-serial.c
+++ b/lib/libvirtio/virtio-serial.c
@@ -81,7 +81,7 @@ int virtio_serial_init(struct virtio_device *dev)
 	last_rx_idx = virtio_modern16_to_cpu(dev, vq_rx->used->idx);
 
 	vq_tx = virtio_queue_init_vq(dev, TX_Q);
-	if (vq_tx)
+	if (!vq_tx)
 		goto dev_error;