1 files changed, 5 insertions, 10 deletions

diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index 0538425e9a71..105181c1e6be 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -386,28 +386,23 @@ static int add_inbuf(struct virtqueue *vq, struct port_buffer *buf)
 static void discard_port_data(struct port *port)
 {
         struct port_buffer *buf;
-        struct virtqueue *vq;
-        unsigned int len, err;
+        unsigned int err;
 
         if (!port->portdev) {
                 /* Device has been unplugged.  vqs are already gone. */
                 return;
         }
-        vq = port->in_vq;
-        if (port->inbuf)
-                buf = port->inbuf;
-        else
-                buf = virtqueue_get_buf(vq, &len);
+        buf = get_inbuf(port);
 
         err = 0;
         while (buf) {
-                if (add_inbuf(vq, buf) < 0) {
+                if (add_inbuf(port->in_vq, buf) < 0) {
                         err++;
                         free_buf(buf);
                 }
-                buf = virtqueue_get_buf(vq, &len);
+                port->inbuf = NULL;
+                buf = get_inbuf(port);
         }
-        port->inbuf = NULL;
         if (err)
                 dev_warn(port->dev, "Errors adding %d buffers back to vq\n",
                          err);