[U-Boot-Users] [PATCH] 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 --- net/eth.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/net/eth.c b/net/eth.c index 62297ab..16a6dcb 100644 --- a/net/eth.c +++ b/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 {