virtio: clean up handling of request_irq failure

We call del_vqs twice when request_irq fails, this
makes no sense.

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 d9a90582796710d7750942be21d1b6c41ac28a8d..423f3d9c154827b2310425c7dccc9d089b0fc1d0 100644 (file)
--- a/drivers/virtio/virtio_pci_common.c
+++ b/drivers/virtio/virtio_pci_common.c
@@ -360,10 +360,8 @@ static int vp_try_to_find_vqs(struct virtio_device *vdev, unsigned nvqs,
                                  vring_interrupt, 0,
                                  vp_dev->msix_names[msix_vec],
                                  vqs[i]);
-               if (err) {
-                       vp_del_vq(vqs[i]);
+               if (err)
                        goto error_find;
-               }
        }
        return 0;