[src/trunk]: src/sys/arch/i386/pci remove unused

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

details:   https://anonhg.NetBSD.org/src/rev/bf1c5a677c6e
branches:  trunk
changeset: 326331:bf1c5a677c6e
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Jan 25 21:11:03 2014 +0000

description:
remove unused

diffstat:

 sys/arch/i386/pci/via8231.c |  7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diffs (35 lines):

diff -r 16e7554f45ab -r bf1c5a677c6e sys/arch/i386/pci/via8231.c
--- a/sys/arch/i386/pci/via8231.c       Sat Jan 25 21:10:41 2014 +0000
+++ b/sys/arch/i386/pci/via8231.c       Sat Jan 25 21:11:03 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: via8231.c,v 1.4 2011/07/01 17:37:27 dyoung Exp $       */
+/*     $NetBSD: via8231.c,v 1.5 2014/01/25 21:11:03 christos Exp $     */
 /*     OpenBSD: via8231.c,v 1.6 2005/10/27 16:41:06 mickey Exp         */
 
 /*-
@@ -66,7 +66,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: via8231.c,v 1.4 2011/07/01 17:37:27 dyoung Exp $");
+__KERNEL_RCSID(0, "$NetBSD: via8231.c,v 1.5 2014/01/25 21:11:03 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -258,7 +258,7 @@
 via8231_set_trigger(pciintr_icu_handle_t v, int irq, int trigger)
 {
        struct via8231_handle *ph = v;
-       int reg, clink, m, pciirq;
+       int reg, clink, pciirq;
 
        if (VIA8231_PIRQ_LEGAL(irq) == 0 || VIA8231_TRIG_LEGAL(trigger) == 0)
                return (1);
@@ -268,7 +268,6 @@
        via8231_pir_dump("via8231_set_trig: ", ph);
 #endif
 
-       m = ph->flags & VT8237? VIA8237_LINK_MAX : VIA8231_LINK_MAX;
        for (clink = 0; clink <= VIA8231_LINK_MAX; clink++) {
                via8231_get_intr(v, clink, &pciirq);
                if (pciirq == irq) {