12386 acpixtract tries to fopen("")

@@ -6,11 +6,11 @@
 #
 # A full copy of the text of the CDDL should have accompanied this
 # source.  A copy of the CDDL is also available via the Internet at
 # http://www.illumos.org/license/CDDL.
 #
-# Copyright (c) 2018, Joyent, Inc.
+# Copyright 2020 Joyent, Inc.
 # Copyright 2016 RackTop Systems.
 #
 
 PROG=           acpidump
 

@@ -17,20 +17,19 @@
 include ../../Makefile.cmd
 include ../../Makefile.ctf
 
 OBJS= apmain.o apdump.o apfiles.o getopt.o tbprint.o tbxfroot.o osillumostbl.o \
         utascii.o utbuffer.o utdebug.o utexcep.o utmath.o utnonansi.o \
-        utxferror.o utglobal.o utprint.o osunixdir.o osl.o osunixxf.o \
+        utxferror.o utglobal.o osunixdir.o osl.o osunixxf.o \
         uthex.o utstrsuppt.o utstrtoul64.o
 SRCS = $(OBJS:.o=.c)
 
 VPATH = ../common:$(SRC)/common/acpica/utilities:$(SRC)/common/acpica/tables
 
 CERRWARN += -_gcc=-Wno-unused-function
 
-# not linted
-SMATCH=off
+SMOFF = all_func_returns
 
 CPPFLAGS += -I$(SRC)/uts/intel/sys/acpi -DACPI_DUMP_APP
 
 LDLIBS += -ldevinfo