diff --git a/hw/usb/u2f-passthru.c b/hw/usb/u2f-passthru.c
index b7025d3..c4a783d 100644
--- a/hw/usb/u2f-passthru.c
+++ b/hw/usb/u2f-passthru.c
@@ -482,10 +482,8 @@
         return;
 #endif
     } else {
-        fd = qemu_open_old(key->hidraw, O_RDWR);
+        fd = qemu_open(key->hidraw, O_RDWR, errp);
         if (fd < 0) {
-            error_setg(errp, "%s: Failed to open %s", TYPE_U2F_PASSTHRU,
-                       key->hidraw);
             return;
         }