diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/char/xen_console.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/hw/char/xen_console.c b/hw/char/xen_console.c index eb7f450..63ade33 100644 --- a/hw/char/xen_console.c +++ b/hw/char/xen_console.c @@ -265,9 +265,6 @@ static void con_disconnect(struct XenDevice *xendev) { struct XenConsole *con = container_of(xendev, struct XenConsole, xendev); - if (!xendev->dev) { - return; - } if (con->chr) { qemu_chr_add_handlers(con->chr, NULL, NULL, NULL, NULL); qemu_chr_fe_release(con->chr); @@ -275,12 +272,12 @@ static void con_disconnect(struct XenDevice *xendev) xen_be_unbind_evtchn(&con->xendev); if (con->sring) { - if (!xendev->gnttabdev) { + if (!xendev->dev) { munmap(con->sring, XC_PAGE_SIZE); } else { xc_gnttab_munmap(xendev->gnttabdev, con->sring, 1); } - con->sring = NULL; + con->sring = NULL; } } |