From e7b61400dea637aab7c910e60f6ac04902afc04a Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@hauppauge.com>
Date: Wed, 2 Apr 2008 01:10:40 -0300
Subject: [PATCH] --- yaml --- r: 92702 b: refs/heads/master c:
 9c26de555dd3c2cb9833b4d324150aa6b5547b91 h: refs/heads/master v: v3

---
 [refs]                                         | 2 +-
 trunk/drivers/media/video/au0828/au0828-core.c | 1 +
 trunk/drivers/media/video/au0828/au0828-dvb.c  | 6 ++++++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 5d9db9a7ac7e..6ed3407f0e52 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c32d4d7510ae4da4e83bbd6e6471b04e9c9108ea
+refs/heads/master: 9c26de555dd3c2cb9833b4d324150aa6b5547b91
diff --git a/trunk/drivers/media/video/au0828/au0828-core.c b/trunk/drivers/media/video/au0828/au0828-core.c
index f5df99ea3b9f..a3410fc8f5f9 100644
--- a/trunk/drivers/media/video/au0828/au0828-core.c
+++ b/trunk/drivers/media/video/au0828/au0828-core.c
@@ -217,6 +217,7 @@ static int au0828_usb_probe (struct usb_interface *interface,
 	au0828_dvb_register(dev);
 
 	_info("Registered device AU0828 [%s]\n",
+		au0828_boards[dev->board].name == NULL ? "Unset" :
 		au0828_boards[dev->board].name);
 
 	return 0;
diff --git a/trunk/drivers/media/video/au0828/au0828-dvb.c b/trunk/drivers/media/video/au0828/au0828-dvb.c
index 3c8a29eafc2d..ecc08a8e31ca 100644
--- a/trunk/drivers/media/video/au0828/au0828-dvb.c
+++ b/trunk/drivers/media/video/au0828/au0828-dvb.c
@@ -57,6 +57,9 @@ static void urb_completion(struct urb *purb)
 	struct au0828_dev *dev = purb->context;
 	int ptype = usb_pipetype(purb->pipe);
 
+	if (!dev)
+		return;
+
 	if (dev->urb_streaming == 0)
 		return;
 
@@ -310,6 +313,9 @@ void au0828_dvb_unregister(struct au0828_dev *dev)
 {
 	struct au0828_dvb *dvb = &dev->dvb;
 
+	if(dvb->frontend == NULL)
+		return;
+
 	dvb_net_release(&dvb->net);
 	dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_mem);
 	dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_hw);