tree 65294dbbf384b7b2fd5b458e9c8457d65ee679cd
parent 9f84f2104f42ee6899e75838dec9fea8292d8d29
author Jason Liu <r64343@freescale.com> 1289708589 +0800
committer Wolfgang Denk <wd@denx.de> 1289773769 +0100

net: Fix potential empty DHCP Parameter Request List

Can't get IP address with dhcp due to the dhcp server not
allow the empty param list request under some network env

This patch is based on Gray Remlin's initial patch.

Signed-off-by: Jason Liu <r64343@freescale.com>
Signed-off-by: Gray Remlin <g_remlin@rocketmail.com>