From ff2683c53f448fb2d956aaaffa118d3d288f86a7 Mon Sep 17 00:00:00 2001
From: Amit Shah <amit.shah@redhat.com>
Date: Wed, 14 Sep 2011 13:06:45 +0530
Subject: [PATCH] --- yaml --- r: 273212 b: refs/heads/master c:
 2d24cdaa6e389f85dad51eda39f1c2684a4f15b0 h: refs/heads/master v: v3

---
 [refs]                              |  2 +-
 trunk/drivers/char/virtio_console.c | 15 +++++----------
 2 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/[refs] b/[refs]
index eddca7950f97..7bc3338647cb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ce072a0cee420782ed0a079ac17c7ca26056fb95
+refs/heads/master: 2d24cdaa6e389f85dad51eda39f1c2684a4f15b0
diff --git a/trunk/drivers/char/virtio_console.c b/trunk/drivers/char/virtio_console.c
index 0538425e9a71..105181c1e6be 100644
--- a/trunk/drivers/char/virtio_console.c
+++ b/trunk/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);