From: Alexander Duyck <alexander.h.duyck@redhat.com>
Date: Wed, 31 Dec 2014 18:56:00 +0000 (-0800)
Subject: fib_trie: Optimize fib_find_node
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~134^2~312^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=939afb0657dd8c8f9486d172d6bb62fc902e2f23;p=pandora-kernel.git

fib_trie: Optimize fib_find_node

This patch makes use of the same features I made use of for
fib_table_lookup to streamline fib_find_node.  The resultant code should be
smaller and run faster than the original.

Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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