From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Fri, 6 Feb 2009 23:20:49 +0000 (+0000)
Subject: igb: don't read eicr when responding to legacy interrupts
X-Git-Tag: v2.6.30-rc1~662^2~775
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a3c6433e48592f260278966742a99e0d77de3cc;p=pandora-kernel.git

igb: don't read eicr when responding to legacy interrupts

The interrupt handler was reading eicr and then doing nothing with the
result.  I have removed the variable and the register read since they
provide no value to the legacy interrupt handler.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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