[src/trunk]: src/sys/dev/pcmcia remove unused variable

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

details:   https://anonhg.NetBSD.org/src/rev/f29a076be8f3
branches:  trunk
changeset: 790575:f29a076be8f3
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Oct 17 21:06:47 2013 +0000

description:
remove unused variable

diffstat:

 sys/dev/pcmcia/if_ne_pcmcia.c |  11 ++---------
 1 files changed, 2 insertions(+), 9 deletions(-)

diffs (64 lines):

diff -r c0c814124c29 -r f29a076be8f3 sys/dev/pcmcia/if_ne_pcmcia.c
--- a/sys/dev/pcmcia/if_ne_pcmcia.c     Thu Oct 17 21:06:15 2013 +0000
+++ b/sys/dev/pcmcia/if_ne_pcmcia.c     Thu Oct 17 21:06:47 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_ne_pcmcia.c,v 1.159 2011/11/26 02:20:29 nonaka Exp $        */
+/*     $NetBSD: if_ne_pcmcia.c,v 1.160 2013/10/17 21:06:47 christos Exp $      */
 
 /*
  * Copyright (c) 1997 Marc Horowitz.  All rights reserved.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_ne_pcmcia.c,v 1.159 2011/11/26 02:20:29 nonaka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_ne_pcmcia.c,v 1.160 2013/10/17 21:06:47 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -583,7 +583,6 @@
        const struct ne2000dev *ne_dev;
        int i;
        u_int8_t myea[6], *enaddr;
-       const char *typestr = "";
        int error;
 
        aprint_naive("\n");
@@ -628,7 +627,6 @@
        i = 0;
 again:
        enaddr = NULL;                  /* Ask ASIC by default */
-       typestr = "";                   /* clear previous card-type */
        for (; i < NE2000_NDEVS; i++) {
                ne_dev = ne2000_match(pa->card, pa->pf->number, i);
                if (ne_dev != NULL) {
@@ -669,10 +667,8 @@
                type = bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 0x0f);
                if (type == 0x91 || type == 0x99) {
                        nsc->sc_type = NE2000_TYPE_DL10022;
-                       typestr = " (DL10022)";
                } else {
                        nsc->sc_type = NE2000_TYPE_DL10019;
-                       typestr = " (DL10019)";
                }
        }
 
@@ -695,10 +691,8 @@
                test = bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 0x05);
                if (test != 0) {
                        nsc->sc_type = NE2000_TYPE_AX88790;
-                       typestr = " (AX88790)";
                } else {
                        nsc->sc_type = NE2000_TYPE_AX88190;
-                       typestr = " (AX88190)";
                }
        }
 
@@ -725,7 +719,6 @@
                    NERTL_RTL0_8019ID0) == RTL0_8019ID0 &&
                    bus_space_read_1(dsc->sc_regt, dsc->sc_regh,
                    NERTL_RTL0_8019ID1) == RTL0_8019ID1) {
-                       typestr = " (RTL8019)";
                        dsc->sc_mediachange = rtl80x9_mediachange;
                        dsc->sc_mediastatus = rtl80x9_mediastatus;
                        dsc->init_card = rtl80x9_init_card;