From: Jarod Wilson <jwilson@redhat.com>
Date: Wed, 23 Jan 2008 21:05:45 +0000 (-0500)
Subject: firewire: replace subtraction with bitwise and
X-Git-Tag: v2.6.25-rc1~1133^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f9f963e5d9853dbc5fa5091f15ae64f423d3d89;p=pandora-kernel.git

firewire: replace subtraction with bitwise and

Replace an unnecessary subtraction with a bitwise AND when determining the
value of ext_tcode in fw_fill_transaction() to save a cpu cycle or two in a
somewhat critical path.

Signed-off-by: Jarod Wilson <jwilson@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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