From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Thu, 20 Nov 2008 08:47:34 +0000 (-0800)
Subject: igb: simplify swap in clean_rx_irq if using packet split
X-Git-Tag: v2.6.29-rc1~581^2~643
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2d565365e02947699a8e3d594275662a8d00646;p=pandora-kernel.git

igb: simplify swap in clean_rx_irq if using packet split

This update replaces the xchg calls that were added with a pair of
assignments as there is no need for the xchg calls and they were found to
cause issues on some architectures.

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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