From 5106930bd6b57402205e3de54dae9476e215b622 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@linux-foundation.org>
Date: Mon, 19 Nov 2007 19:18:11 -0800
Subject: [PATCH] [NETPOLL]: netpoll_poll() cleanup

Restructure code slightly to improve readability:
  * dereference device once
  * change obvious while() loop
  * let poll_napi() handle null list itself

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed