1 files changed, 9 insertions, 6 deletions

diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index 076d0358cf0e..e15dbe72edbf 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -1600,8 +1600,6 @@ static void virtcons_remove(struct virtio_device *vdev)
 {
         struct ports_device *portdev;
         struct port *port, *port2;
-        struct port_buffer *buf;
-        unsigned int len;
 
         portdev = vdev->priv;
 
@@ -1615,11 +1613,16 @@ static void virtcons_remove(struct virtio_device *vdev)
 
         unregister_chrdev(portdev->chr_major, "virtio-portsdev");
 
-        while ((buf = virtqueue_get_buf(portdev->c_ivq, &len)))
-                free_buf(buf);
+        if (use_multiport(portdev)) {
+                struct port_buffer *buf;
+                unsigned int len;
 
-        while ((buf = virtqueue_detach_unused_buf(portdev->c_ivq)))
-                free_buf(buf);
+                while ((buf = virtqueue_get_buf(portdev->c_ivq, &len)))
+                        free_buf(buf);
+
+                while ((buf = virtqueue_detach_unused_buf(portdev->c_ivq)))
+                        free_buf(buf);
+        }
 
         vdev->config->del_vqs(vdev);
         kfree(portdev->in_vqs);