[src/trunk]: src/sys/dev/pcmcia Remove more dead code

[maya <maya%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/16bcd2650c88
branches:  trunk
changeset: 820678:16bcd2650c88
user:      maya <maya%NetBSD.org@localhost>
date:      Fri Jan 13 14:48:18 2017 +0000

description:
Remove more dead code

RAY_DEF_NWID is a constant string and so is the length, it's
pointless the length is larger than zero.

diffstat:

 sys/dev/pcmcia/if_ray.c |  7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diffs (28 lines):

diff -r 81d76f80beec -r 16bcd2650c88 sys/dev/pcmcia/if_ray.c
--- a/sys/dev/pcmcia/if_ray.c   Fri Jan 13 14:41:27 2017 +0000
+++ b/sys/dev/pcmcia/if_ray.c   Fri Jan 13 14:48:18 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_ray.c,v 1.85 2017/01/12 17:11:22 maya Exp $ */
+/*     $NetBSD: if_ray.c,v 1.86 2017/01/13 14:48:18 maya Exp $ */
 
 /*
  * Copyright (c) 2000 Christian E. Hopps
@@ -57,7 +57,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_ray.c,v 1.85 2017/01/12 17:11:22 maya Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_ray.c,v 1.86 2017/01/13 14:48:18 maya Exp $");
 
 #include "opt_inet.h"
 
@@ -553,8 +553,7 @@
         */
        memset(&sc->sc_dnwid, 0, sizeof(sc->sc_dnwid));
        sc->sc_dnwid.i_len = strlen(RAY_DEF_NWID);
-       if (sc->sc_dnwid.i_len > 0)
-               memcpy(sc->sc_dnwid.i_nwid, RAY_DEF_NWID, sc->sc_dnwid.i_len);
+       memcpy(sc->sc_dnwid.i_nwid, RAY_DEF_NWID, sc->sc_dnwid.i_len);
        memcpy(&sc->sc_cnwid, &sc->sc_dnwid, sizeof(sc->sc_cnwid));
        sc->sc_omode = sc->sc_mode = RAY_MODE_DEFAULT;
        sc->sc_countrycode = sc->sc_dcountrycode =