gh-130099: Fix CAN socket fallthrough annotation for NetBSD compatibility (#131026)

furkanonder · web-flow · commit e98d321bef16 · 2025-03-13T11:25:43.000+01:00
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
@@ -2258,7 +2258,9 @@ getsockaddrarg(PySocketSockObject *s, PyObject *args,
         switch (s->sock_proto) {
 #ifdef CAN_RAW
         case CAN_RAW:
+        #ifdef CAN_BCM
             _Py_FALLTHROUGH;
+        #endif
 #endif
 #ifdef CAN_BCM
         case CAN_BCM:
