From: Stephen Hemminger <shemminger@linux-foundation.org>
Date: Tue, 20 Nov 2007 03:18:11 +0000 (-0800)
Subject: [NETPOLL]: netpoll_poll() cleanup
X-Git-Tag: v2.6.25-rc1~1162^2~1404
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5106930bd6b57402205e3de54dae9476e215b622;p=pandora-kernel.git

[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>
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