tree 1c6196f76a13863967f8bbee00278355d84d04e6
parent de9737d55dc51b0a49c1bc59ec2b4afa4b060c4d
author Stefan Roese <sr@denx.de> 1204648841 +0100
committer Wolfgang Denk <wd@denx.de> 1204672729 +0100

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>