X-Git-Url: http://git.onelab.eu/?p=linux-2.6.git;a=blobdiff_plain;f=drivers%2Fxen%2Fpciback%2Fxenbus.c;fp=drivers%2Fxen%2Fpciback%2Fxenbus.c;h=0026753381a521c3433e33520ce1cd5ed56343dc;hp=86223a35ec8d977eb057f7c05c2c6a0292d58d0b;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57

diff --git a/drivers/xen/pciback/xenbus.c b/drivers/xen/pciback/xenbus.c
index 86223a35e..002675338 100644
--- a/drivers/xen/pciback/xenbus.c
+++ b/drivers/xen/pciback/xenbus.c
@@ -181,6 +181,7 @@ static void pciback_frontend_changed(struct xenbus_device *xdev,
 		xenbus_switch_state(xdev, XenbusStateClosing);
 		break;
 
+	case XenbusStateUnknown:
 	case XenbusStateClosed:
 		dev_dbg(&xdev->dev, "frontend is gone! unregister device\n");
 		device_unregister(&xdev->dev);