10080 smatch Makefile changes for usr/src/cmd

@@ -21,10 +21,11 @@
 #
 #
 # Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms. 
 #
+# Copyright (c) 2018, Joyent, Inc.
 
 FSTYPE=         ufs
 LIBPROG=        fssnap
 
 include         ../../Makefile.fstype

@@ -41,10 +42,14 @@
 CPPFLAGS +=     -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE
 CERRWARN +=     -_gcc=-Wno-type-limits
 CERRWARN +=     -_gcc=-Wno-implicit-function-declaration
 CERRWARN +=     -_gcc=-Wno-unused-variable
 CERRWARN +=     -_gcc=-Wno-uninitialized
+
+# not linted
+SMATCH=off
+
 LDLIBS +=       -lkstat -ldevinfo
 
 # message catalog
 POFILE= fssnap.po