[src/trunk]: src/sys Remove unused variable

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

details:   https://anonhg.NetBSD.org/src/rev/eb89e0a432c8
branches:  trunk
changeset: 789911:eb89e0a432c8
user:      martin <martin%NetBSD.org@localhost>
date:      Thu Sep 12 19:54:51 2013 +0000

description:
Remove unused variable

diffstat:

 sys/arch/sparc64/dev/ffb.c |  10 +++-------
 sys/dev/sbus/esp_sbus.c    |   7 +++----
 2 files changed, 6 insertions(+), 11 deletions(-)

diffs (73 lines):

diff -r ae3bd948d187 -r eb89e0a432c8 sys/arch/sparc64/dev/ffb.c
--- a/sys/arch/sparc64/dev/ffb.c        Thu Sep 12 19:53:41 2013 +0000
+++ b/sys/arch/sparc64/dev/ffb.c        Thu Sep 12 19:54:51 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ffb.c,v 1.53 2013/07/30 19:16:50 macallan Exp $        */
+/*     $NetBSD: ffb.c,v 1.54 2013/09/12 19:57:43 martin Exp $  */
 /*     $OpenBSD: creator.c,v 1.20 2002/07/30 19:48:15 jason Exp $      */
 
 /*
@@ -33,7 +33,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ffb.c,v 1.53 2013/07/30 19:16:50 macallan Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ffb.c,v 1.54 2013/09/12 19:57:43 martin Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -201,7 +201,7 @@
        const char *model, *out_dev;
        int btype;
        uint32_t dac;
-       int maxrow, maxcol;
+       int maxrow;
        u_int blank = WSDISPLAYIO_VIDEO_ON;
        char buf[6+1];
        int i, try_edid;
@@ -233,10 +233,6 @@
        sc->sc_locked = 0;
        sc->sc_mode = WSDISPLAYIO_MODE_EMUL;
        
-       maxcol = (prom_getoption("screen-#columns", buf, sizeof buf) == 0)
-               ? strtoul(buf, NULL, 10)
-               : 80;
-
        maxrow = (prom_getoption("screen-#rows", buf, sizeof buf) != 0)
                ? strtoul(buf, NULL, 10)
                : 34;
diff -r ae3bd948d187 -r eb89e0a432c8 sys/dev/sbus/esp_sbus.c
--- a/sys/dev/sbus/esp_sbus.c   Thu Sep 12 19:53:41 2013 +0000
+++ b/sys/dev/sbus/esp_sbus.c   Thu Sep 12 19:54:51 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: esp_sbus.c,v 1.51 2009/09/17 16:28:12 tsutsui Exp $    */
+/*     $NetBSD: esp_sbus.c,v 1.52 2013/09/12 19:54:51 martin Exp $     */
 
 /*-
  * Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: esp_sbus.c,v 1.51 2009/09/17 16:28:12 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: esp_sbus.c,v 1.52 2013/09/12 19:54:51 martin Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -408,7 +408,6 @@
 espattach(struct esp_softc *esc, struct ncr53c9x_glue *gluep)
 {
        struct ncr53c9x_softc *sc = &esc->sc_ncr53c9x;
-       void *icookie;
        unsigned int uid = 0;
 
        /*
@@ -512,7 +511,7 @@
        }
 
        /* Establish interrupt channel */
-       icookie = bus_intr_establish(esc->sc_bustag, esc->sc_pri, IPL_BIO,
+       bus_intr_establish(esc->sc_bustag, esc->sc_pri, IPL_BIO,
            ncr53c9x_intr, sc);
 
        /* register interrupt stats */