net: Print error message upon net usage when no ethernet-interface is found

This patch fixes a problem seen on PPC4xx boards, when no MAC address is
defined. Then no ethernet interface is available but a simple "tftp"
command will return without any error message which is quite confusing.

Signed-off-by: Stefan Roese <sr@denx.de>
master
Stefan Roese 17 years ago
parent 491fb6dea9
commit e85e2fa85e
  1. 4
      net/eth.c

@ -441,8 +441,10 @@ int eth_init(bd_t *bis)
{
struct eth_device* old_current;
if (!eth_current)
if (!eth_current) {
puts ("No ethernet found.\n");
return -1;
}
old_current = eth_current;
do {

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