From: Allan Stephens <allan.stephens@windriver.com>
Date: Wed, 21 May 2008 21:53:34 +0000 (-0700)
Subject: tipc: Optimize null pointer check during neighbor discovery
X-Git-Tag: v2.6.27-rc1~969^2~411
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=811102ca23dfdde5ee8b782b3a4bbff44c499cb2;p=pandora-kernel.git

tipc: Optimize null pointer check during neighbor discovery

This patch optimizes TIPC neighbor discovery code to avoid testing for
a null node pointer when the pointer is already known to be non-null.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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