diff options
| -rw-r--r-- | drivers/tty/hvc/hvc_xen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c index afc7fc27aa52..3277f0eec4a7 100644 --- a/drivers/tty/hvc/hvc_xen.c +++ b/drivers/tty/hvc/hvc_xen.c @@ -219,7 +219,8 @@ static int xen_hvm_console_init(void) if (r < 0) goto err; info->evtchn = v; - hvm_get_parameter(HVM_PARAM_CONSOLE_PFN, &v); + v = 0; + r = hvm_get_parameter(HVM_PARAM_CONSOLE_PFN, &v); if (r < 0) goto err; mfn = v; |