From: David S. Miller <davem@davemloft.net>
Date: Thu, 1 Dec 2011 18:28:34 +0000 (-0500)
Subject: dccp: Evaluate ip_hdr() only once in dccp_v4_route_skb().
X-Git-Tag: v3.3-rc1~182^2~379
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=898f73585bbe4bdbb471636ecdede071f7473e51;p=pandora-kernel.git

dccp: Evaluate ip_hdr() only once in dccp_v4_route_skb().

This also works around a bogus gcc warning generated by an
upcoming patch from Eric Dumazet that rearranges the layout
of struct flowi4.

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