tree e8e6f0cb11f84fbdfd916456b84b684173ba98f1
parent 43a4478d65ffaa1c2def8ffceafbc3a3f1e99b82
author hayeswang <hayeswang@realtek.com> 1376640577 +0800
committer David S. Miller <davem@davemloft.net> 1376982502 -0700

r8152: adjust tx_bottom function

Split some parts of code into another function to simplify
tx_bottom(). Use while loop to replace the goto loop.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>