10077 usr/src/uts/ Makefile changes for smatch

@@ -1,11 +1,10 @@
 #
 # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
-# uts/intel/agpgart/Makefile
-#
+# Copyright (c) 2018, Joyent, Inc.
 
 #
 #       This makefile drives the framework of agp protocol
 #       (agpgart) kernel module.
 #

@@ -37,10 +36,13 @@
 
 CERRWARN        += -_gcc=-Wno-switch
 CERRWARN        += -_gcc=-Wno-parentheses
 CERRWARN        += -_gcc=-Wno-uninitialized
 
+# needs work
+$(OBJS_DIR)/agpgart.o := SMOFF += deref_check
+
 #
 # For now, disable these lint checks; maintainers should endeavor
 # to investigate and remove these for maximum lint coverage.
 # Please do not carry these forward to new Makefiles.
 #