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net: punt bd->bi_ip_addr

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This field gets read in one place (by "bdinfo"), and we can replace
that with getenv("ipaddr").  After all, the bi_ip_addr field is kept
up-to-date implicitly with the value of the ipaddr env var.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Mike Frysinger
2012-04-04 18:53:40 +00:00
committed by Joe Hershberger
parent e1902ac698
commit 50a47d0523
33 changed files with 19 additions and 109 deletions
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2
net/net.c
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@@ -338,13 +338,11 @@ void net_auto_load(void)
static void NetInitLoop(enum proto_t protocol)
{
static int env_changed_id;
bd_t *bd = gd->bd;
int env_id = get_env_id();
/* update only when the environment has changed */
if (env_changed_id != env_id) {
NetOurIP = getenv_IPaddr("ipaddr");
NetCopyIP(&bd->bi_ip_addr, &NetOurIP);
NetOurGatewayIP = getenv_IPaddr("gatewayip");
NetOurSubnetMask = getenv_IPaddr("netmask");
NetServerIP = getenv_IPaddr("serverip");