Index: sys/dev/mpr/mpr_sas_lsi.c
===================================================================
--- sys/dev/mpr/mpr_sas_lsi.c
+++ sys/dev/mpr/mpr_sas_lsi.c
@@ -1257,15 +1257,15 @@
 	struct mprsas_softc *sassc;
 	char path_str[64];
 
+	if (done_ccb == NULL)
+		return;
+
 	sassc = (struct mprsas_softc *)done_ccb->ccb_h.ppriv_ptr1;
 
 	xpt_path_string(done_ccb->ccb_h.path, path_str, sizeof(path_str));
 	mpr_dprint(sassc->sc, MPR_INFO, "Completing stop unit for %s\n",
 	    path_str);
 
-	if (done_ccb == NULL)
-		return;
-
 	/*
 	 * Nothing more to do except free the CCB and path.  If the command
 	 * timed out, an abort reset, then target reset will be issued during