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Remove unused variables.

This commit is contained in:
skrll 2013-11-17 08:32:55 +00:00
parent 4b9dad715c
commit 1c7b9e373b
2 changed files with 7 additions and 8 deletions
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8
sys/arch/arm/footbridge/footbridge_com.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: footbridge_com.c,v 1.35 2012/10/10 21:53:09 skrll Exp $ */
/* $NetBSD: footbridge_com.c,v 1.36 2013/11/17 08:32:55 skrll Exp $ */
/*-
* Copyright (c) 1997 Mark Brinicombe
@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: footbridge_com.c,v 1.35 2012/10/10 21:53:09 skrll Exp $");
__KERNEL_RCSID(0, "$NetBSD: footbridge_com.c,v 1.36 2013/11/17 08:32:55 skrll Exp $");
#include "opt_ddb.h"
#include "opt_ddbparam.h"
@ -742,12 +742,12 @@ fcomcngetc(dev_t dev)
int s = splserial();
bus_space_tag_t iot = fcomconstag;
bus_space_handle_t ioh = fcomconsioh;
u_char stat, c;
u_char c;
while ((bus_space_read_4(iot, ioh, UART_FLAGS) & UART_RX_FULL) != 0)
;
c = bus_space_read_4(iot, ioh, UART_DATA);
stat = bus_space_read_4(iot, ioh, UART_RX_STAT);
(void)bus_space_read_4(iot, ioh, UART_RX_STAT);
(void)splx(s);
#if defined(DDB) && DDB_KEYCODE > 0
/*

7
sys/arch/arm/footbridge/isa/isa_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: isa_machdep.c,v 1.19 2012/10/27 17:17:37 chs Exp $ */
/* $NetBSD: isa_machdep.c,v 1.20 2013/11/17 08:32:55 skrll Exp $ */
/*-
* Copyright (c) 1996-1998 The NetBSD Foundation, Inc.
@ -65,7 +65,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: isa_machdep.c,v 1.19 2012/10/27 17:17:37 chs Exp $");
__KERNEL_RCSID(0, "$NetBSD: isa_machdep.c,v 1.20 2013/11/17 08:32:55 skrll Exp $");
#include "opt_irqstats.h"
@ -429,7 +429,6 @@ isa_intr_disestablish(isa_chipset_tag_t ic, void *arg)
void
isa_intr_init(void)
{
static void *isa_ih;
struct intrq *iq;
int i;
@ -452,7 +451,7 @@ isa_intr_init(void)
#ifndef ISA_FOOTBRIDGE_IRQ
#warning Before using isa with footbridge you must define ISA_FOOTBRIDGE_IRQ
#endif
isa_ih = footbridge_intr_claim(ISA_FOOTBRIDGE_IRQ, IPL_BIO, "isabus",
footbridge_intr_claim(ISA_FOOTBRIDGE_IRQ, IPL_BIO, "isabus",
isa_irqdispatch, NULL);
}