tree 8a6e73c9e3a227f420bd258d538dd525f3955f9c
parent 83e0bbcbe2145f160fbaa109b0439dae7f4a38a9
author Stephen Hemminger <shemminger@vyatta.com> 1238139525 -0700
committer David S. Miller <davem@davemloft.net> 1238139525 -0700

gianfar: fix headroom expansion code

The code that was added to increase headroom was wrong.
It doesn't handle the case where gfar_add_fcb() changes the skb.
Better to do check at start of transmit (outside of lock), where
error handling is better anyway.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>