From: sjur.brandeland@stericsson.com <sjur.brandeland@stericsson.com>
Date: Wed, 30 Nov 2011 09:22:46 +0000 (+0000)
Subject: caif: Allow cfpkt_extr_head to process empty message
X-Git-Tag: v3.3-rc1~182^2~391
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=200c5a3b387c415e49639ee0f6de37804522b745;p=pandora-kernel.git

caif: Allow cfpkt_extr_head to process empty message

Allow NULL pointer in cfpkt_extr_head in order to
skip past header data.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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