10080 smatch Makefile changes for usr/src/cmd

@@ -27,10 +27,13 @@
 
 CFLAGS +=       $(CCVERBOSE)
 LDLIBS +=       -ldevinfo
 CSTD=   $(CSTD_GNU99)
 
+# error: cannot size expression
+SMATCH=off
+
 all: $(PROG)
 
 $(PROG): $(OBJS)
         $(LINK.c) -o $@ $(OBJS) $(LDLIBS)
         $(POST_PROCESS)