From: Arend van Spriel <arend@broadcom.com>
Date: Thu, 13 Sep 2012 19:12:05 +0000 (+0200)
Subject: brcmfmac: add parameter check in brcmf_c_mkiovar()
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~47^2~31^2^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f6e1cafe25df11f4c8afe5d6a3ee051aa6d5de3;p=pandora-kernel.git

brcmfmac: add parameter check in brcmf_c_mkiovar()

This patch assures data is only appended in output buffer when
data is not NULL and datalen is not zero.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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