10112 cfga_sata.c needs a smatch fix

*** 21,30 ****
--- 21,31 ----
  
  /*
   * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   * Copyright 2018 OmniOS Community Edition (OmniOSce) Association.
+  * Copyright (c) 2018, Joyent, Inc.
   */
  
  #include <sys/param.h>
  #include <sys/stat.h>
  #include <errno.h>
*** 1743,1753 ****
                  perror("cfga_msg");
                  return;
          }
  
          (void) strcpy(q, str);
!         (*msgp->message_routine)(msgp->appdata_ptr, q);
  
          free(q);
  }
  
  /* cfgadm entry point */
--- 1744,1754 ----
                  perror("cfga_msg");
                  return;
          }
  
          (void) strcpy(q, str);
!         (void) (*msgp->message_routine)(msgp->appdata_ptr, q);
  
          free(q);
  }
  
  /* cfgadm entry point */