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Don't init the net info more than once.

This commit is contained in:
ragge 2000-05-26 20:16:46 +00:00
parent b8b40eed22
commit e2148b38ab
1 changed files with 11 additions and 2 deletions
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13
sys/arch/vax/boot/boot/netio.c
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@ -1,4 +1,4 @@
/* $NetBSD: netio.c,v 1.5 2000/05/20 13:35:07 ragge Exp $ */
/* $NetBSD: netio.c,v 1.6 2000/05/26 20:16:46 ragge Exp $ */
/*-
* Copyright (c) 1996, 1997 The NetBSD Foundation, Inc.
@ -103,6 +103,7 @@
#include "vaxstand.h"
static struct iodesc desc;
static int inited = 0;
struct iodesc *
socktodesc(sock)
@ -114,7 +115,10 @@ int
net_devinit(struct open_file *f, struct netif_driver *drv, u_char *eaddr) {
static struct netif best_if;
struct iodesc *s;
int r;
if (inited)
return 0;
/* find a free socket */
s = &desc;
@ -169,7 +173,12 @@ net_devinit(struct open_file *f, struct netif_driver *drv, u_char *eaddr) {
f->f_devdata = s;
/* Get the NFS file handle (mount). */
return nfs_mount(0, rootip, rootpath);
r = nfs_mount(0, rootip, rootpath);
if (r)
return r;
inited = 1;
return 0;
}
ssize_t