From: Wei Liu <liuw@liuw.name>
Date: Tue, 21 Jun 2011 16:58:47 +0000 (+0100)
Subject: qemu-xen: fix unmapping logic in hw/xen_console.c.
X-Git-Tag: xen-4.2.0-rc1~41
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=c60ac50bbdeaa049ac34a4508b79eed9d6efaff3;p=qemu-xen-4.5-testing.git

qemu-xen: fix unmapping logic in hw/xen_console.c.

Signed-off-by: Wei Liu <liuw@liuw.name>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---

diff --git a/hw/xen_console.c b/hw/xen_console.c
index 0a2374c8d..d7099c4e3 100644
--- a/hw/xen_console.c
+++ b/hw/xen_console.c
@@ -258,7 +258,7 @@ static void con_disconnect(struct XenDevice *xendev)
     xen_be_unbind_evtchn(&con->xendev);
 
     if (con->sring) {
-        if (!xendev->dev)
+        if (!xendev->gnttabdev)
 	    munmap(con->sring, XC_PAGE_SIZE);
         else
             xc_gnttab_munmap(xendev->gnttabdev, con->sring, 1);