From: David S. Miller <davem@davemloft.net>
Date: Thu, 12 May 2011 23:30:58 +0000 (-0400)
Subject: ipv4: Simplify iph->daddr overwrite in ip_options_rcv_srr().
X-Git-Tag: v3.0-rc1~377^2~104^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c30883bdff0b3544900a5c4aba18b8985436878f;p=pandora-kernel.git

ipv4: Simplify iph->daddr overwrite in ip_options_rcv_srr().

We already copy the 4-byte nexthop from the options block into
local variable "nexthop" for the route lookup.

Re-use that variable instead of memcpy()'ing again when assigning
to iph->daddr after the route lookup succeeds.

Signed-off-by: David S. Miller <davem@davemloft.net>
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