10080 smatch Makefile changes for usr/src/cmd

@@ -17,10 +17,11 @@
 # information: Portions Copyright [yyyy] [name of copyright owner]
 #
 # CDDL HEADER END
 #
 # Copyright (c) 1990, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2018, Joyent, Inc.
 # Copyright 2015 Nexenta Systems, Inc. All rights reserved.
 #
 
 # The filesystem independent utilities clri, fsdb, dcopy, labelit, and mkfs
 # are all built from the source file switchout.c. They are all then links

@@ -85,10 +86,13 @@
 CERRWARN += -_gcc=-Wno-parentheses
 CERRWARN += -_gcc=-Wno-unused-variable
 CERRWARN += -_gcc=-Wno-uninitialized
 CERRWARN += -_gcc=-Wno-unused-function
 
+# not linted
+SMATCH=off
+
 $(DFPROG) :=    LDLIBS += -lcmdutils
 $(SPPROG) :=    LDLIBS += -lkstat
 
 $(ROOTETCMNTTAB) := FILEMODE = 444