10080 smatch Makefile changes for usr/src/cmd

*** 21,30 ****
--- 21,31 ----
  
  #
  # Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  LIBRARY =       libld.a
  VERS =          .4
  
  COMOBJS =       debug.o         globals.o       util.o
*** 92,101 ****
--- 93,104 ----
  CERRWARN += -_gcc=-Wno-uninitialized
  CERRWARN += -_gcc=-Wno-switch
  CERRWARN += -_gcc=-Wno-char-subscripts
  CERRWARN += -_gcc=-Wno-type-limits
  
+ SMOFF += no_if_block
+ 
  # Location of the shared relocation engines maintained under usr/src/uts.
  #
  KRTLD_I386 = $(SRCBASE)/uts/$(VAR_PLAT_i386)/krtld
  KRTLD_AMD64 = $(SRCBASE)/uts/$(VAR_PLAT_amd64)/krtld
  KRTLD_SPARC = $(SRCBASE)/uts/$(VAR_PLAT_sparc)/krtld