Reduce lint

@@ -42,21 +42,22 @@
 CLOBBERFILES =  $(OBJS) $(ROOTPROG)
 
 UTSBASE =       $(SRC)/uts
 
 CFLAGS +=       $(CCVERBOSE)
-CPPFLAGS +=     -D_REENTRANT -I$(UTSBASE)/common/brand/lx
+CPPFLAGS +=     -D_FILE_OFFSET_BITS=64 -D_REENTRANT -I$(UTSBASE)/common/brand/lx
 LDLIBS +=       -lzonecfg -lipadm -lsocket -linetutil -lnsl -lcmdutils -ldhcpagent
+LINTFLAGS +=    -xerroff=E_NAME_DEF_NOT_USED2
 
 .KEEP_STATE:
 
 install: all $(ROOTPROG)
 
 clean:
         $(RM) $(PROG) $(OBJS)
 
-lint: lint_PROG lint_SRCS
+lint: lint_SRCS
 
 $(PROG): $(OBJS)
         $(LINK.c) -o $@ $(OBJS) $(LDLIBS)
         $(POST_PROCESS)