diff options
| -rw-r--r-- | hw/virtio/vhost-user.c | 2 | ||||
| -rw-r--r-- | hw/virtio/vhost.c | 10 |
2 files changed, 4 insertions, 8 deletions
diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index aec6cc1..229c114 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -2139,10 +2139,12 @@ static int vhost_user_get_config(struct vhost_dev *dev, uint8_t *config, msg.payload.config.offset = 0; msg.payload.config.size = config_len; if (vhost_user_write(dev, &msg, NULL, 0) < 0) { + error_setg_errno(errp, EPROTO, "vhost_get_config failed"); return -EPROTO; } if (vhost_user_read(dev, &msg) < 0) { + error_setg_errno(errp, EPROTO, "vhost_get_config failed"); return -EPROTO; } diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index dbbc6b6..88f8a39 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -1564,17 +1564,11 @@ void vhost_ack_features(struct vhost_dev *hdev, const int *feature_bits, int vhost_dev_get_config(struct vhost_dev *hdev, uint8_t *config, uint32_t config_len, Error **errp) { - ERRP_GUARD(); - int ret; - assert(hdev->vhost_ops); if (hdev->vhost_ops->vhost_get_config) { - ret = hdev->vhost_ops->vhost_get_config(hdev, config, config_len, errp); - if (ret < 0 && !*errp) { - error_setg_errno(errp, -ret, "vhost_get_config failed"); - } - return ret; + return hdev->vhost_ops->vhost_get_config(hdev, config, config_len, + errp); } error_setg(errp, "vhost_get_config not implemented"); |