of: add HAS_IOMEM depends to OF_ADDRESS

[karo-tx-linux.git] / drivers / xen / xenbus / xenbus_probe.c

diff --git a/drivers/xen/xenbus/xenbus_probe.c b/drivers/xen/xenbus/xenbus_probe.c
index 5390a674b5e3a8d8ea62112343be83a34be58547..4308fb3cf7c2f717ffd446035f1c30b61f8dacf8 100644 (file)
--- a/drivers/xen/xenbus/xenbus_probe.c
+++ b/drivers/xen/xenbus/xenbus_probe.c
@@ -742,7 +742,7 @@ static int xenbus_resume_cb(struct notifier_block *nb,
        int err = 0;
 
        if (xen_hvm_domain()) {
-               uint64_t v;
+               uint64_t v = 0;
 
                err = hvm_get_parameter(HVM_PARAM_STORE_EVTCHN, &v);
                if (!err && v)