From: Bing Zhao <bzhao@marvell.com>
Date: Thu, 9 Aug 2012 02:01:52 +0000 (-0700)
Subject: mwifiex: fix 'smatch' warning in preparing key_material cmd
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~47^2~319^2^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=641c869d40c7ec6a34930843f41e95bf1f53f29f;p=pandora-kernel.git

mwifiex: fix 'smatch' warning in preparing key_material cmd

The key length can be 32 bytes for TKIP and 16 bytes for AES_CMAC.
'smatch' warns on memcpy using key_len variable to copy data to
a 16 bytes buffer. Use fixed length to avoid the warning.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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