virtio_pci: remove the call to vp_free_vectors in vp_request_msix_vectors

vp_request_msix_vectors is only called by vp_try_to_find_vqs, which already
calls vp_free_vectors through vp_del_vqs in the failure case.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c
index 2846872..5fc9d28 100644 (file)
--- a/drivers/virtio/virtio_pci_common.c
+++ b/drivers/virtio/virtio_pci_common.c
@@ -197,7 +197,6 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors,
        }
        return 0;
 error:
-       vp_free_vectors(vdev);
        return err;
 }