--- src/sys/dev/netif/cm/Attic/if_cm_isa.c	2005/06/13 21:38:12	1.7
+++ src/sys/dev/netif/cm/Attic/if_cm_isa.c	2005/06/13 21:39:14	1.8
@@ -42,6 +42,7 @@
 #include <sys/systm.h>
 #include <sys/socket.h>
 #include <sys/kernel.h>
+#include <sys/thread2.h>
 
 #include <sys/module.h>
 #include <sys/bus.h>
@@ -103,12 +104,11 @@ cm_isa_detach(device_t dev)
 {
 	struct cm_softc *sc = device_get_softc(dev);
 	struct ifnet *ifp = &sc->sc_arccom.ac_if;
-	int s;
+
+	crit_enter();
 
 	cm_stop(sc);
 	ifp->if_flags &= ~IFF_RUNNING;
-
-	crit_enter();
 	arc_ifdetach(&sc->sc_arccom.ac_if);
 	bus_teardown_intr(dev, sc->irq_res, sc->irq_handle);