10080 smatch Makefile changes for usr/src/cmd

@@ -21,10 +21,11 @@
 #
 #
 # Copyright (c) 1989,1996, by Sun Microsystems, Inc.
 # All rights reserved.
 #
+# Copyright (c) 2018, Joyent, Inc.
 
 FSTYPE=         ufs
 LIBPROG=        tunefs
 ATTMK=          $(LIBPROG)
 

@@ -37,10 +38,13 @@
 CPPFLAGS +=     -D_LARGEFILE64_SOURCE
 
 CERRWARN +=     -_gcc=-Wno-parentheses
 CERRWARN +=     -_gcc=-Wno-uninitialized
 
+# not linted
+SMATCH=off
+
 lint:           lint_PROG
 
 $(ROOTUSRSBIN)/$(LIBPROG):      FRC
                 -$(RM) $@; $(SYMLINK) $(LINKVALUE) $@