klondike - initialise stat_lock
diff --git a/driver-klondike.c b/driver-klondike.c
index 807e704..a445bf4 100644
--- a/driver-klondike.c
+++ b/driver-klondike.c
@@ -821,6 +821,7 @@ static bool klondike_detect_one(struct libusb_device *dev, struct usb_find_devic
break;
update_usb_stats(klncgpu);
applog(LOG_DEBUG, "Klondike cgpu added");
+ rwlock_init(&klninfo->stat_lock);
cglock_init(&klninfo->klist_lock);
return true;
}