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quell GCC 4.1 uninitialised variable warnings.

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This commit is contained in:
mrg 2006-05-11 23:54:39 +00:00
parent 340a97942e
commit ce51c72be5
3 changed files with 13 additions and 6 deletions
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7
sys/dev/cardbus/cardbus_map.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cardbus_map.c,v 1.20 2006/04/21 08:39:30 martin Exp $ */
/* $NetBSD: cardbus_map.c,v 1.21 2006/05/11 23:54:39 mrg Exp $ */
/*
* Copyright (c) 1999 and 2000
@ -33,7 +33,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: cardbus_map.c,v 1.20 2006/04/21 08:39:30 martin Exp $");
__KERNEL_RCSID(0, "$NetBSD: cardbus_map.c,v 1.21 2006/05/11 23:54:39 mrg Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -261,6 +261,9 @@ cardbus_mapreg_map(sc, func, reg, type, busflags, tagp, handlep, basep, sizep)
int flags;
int status = 0;
size = 0; /* XXX gcc */
flags = 0; /* XXX gcc */
cardbustag_t tag = cardbus_make_tag(cc, cf, sc->sc_bus, func);
DPRINTF(("cardbus_mapreg_map called: %s %x\n", sc->sc_dev.dv_xname,

6
sys/dev/ic/mb86950.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mb86950.c,v 1.4 2006/05/10 06:24:03 skrll Exp $ */
/* $NetBSD: mb86950.c,v 1.5 2006/05/11 23:54:39 mrg Exp $ */
/*
* All Rights Reserved, Copyright (C) Fujitsu Limited 1995
@ -67,7 +67,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: mb86950.c,v 1.4 2006/05/10 06:24:03 skrll Exp $");
__KERNEL_RCSID(0, "$NetBSD: mb86950.c,v 1.5 2006/05/11 23:54:39 mrg Exp $");
/*
* Device driver for Fujitsu mb86950 based Ethernet cards.
@ -652,6 +652,8 @@ mb86950_put_fifo(sc, m)
int len, len1, wantbyte;
u_short totlen;
memset(savebyte, 0, sizeof(savebyte)); /* XXX gcc */
totlen = wantbyte = 0;
for (; m != NULL; m = m->m_next) {

6
sys/dev/pci/cmpci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cmpci.c,v 1.30 2005/12/24 20:27:42 perry Exp $ */
/* $NetBSD: cmpci.c,v 1.31 2006/05/11 23:54:39 mrg Exp $ */
/*
* Copyright (c) 2000, 2001 The NetBSD Foundation, Inc.
@ -43,7 +43,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: cmpci.c,v 1.30 2005/12/24 20:27:42 perry Exp $");
__KERNEL_RCSID(0, "$NetBSD: cmpci.c,v 1.31 2006/05/11 23:54:39 mrg Exp $");
#if defined(AUDIO_DEBUG) || defined(DEBUG)
#define DPRINTF(x) if (cmpcidebug) printf x
@ -1113,6 +1113,8 @@ cmpci_allocm(void *handle, int direction, size_t size,
{
caddr_t addr;
addr = NULL; /* XXX gcc */
if (cmpci_alloc_dmamem(handle, size, type, flags, &addr))
return NULL;
return addr;