From: Christian Engelmayer <cengelma@gmx.at>
Date: Wed, 7 May 2014 19:30:23 +0000 (+0200)
Subject: staging: rtl8188eu: fix potential leak in rtw_wx_read32()
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~36^2~418
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6a6c916189e4ef0512a1620afc3c88a114e825d;p=pandora-kernel.git

staging: rtl8188eu: fix potential leak in rtw_wx_read32()

Function rtw_wx_read32() dynamically allocates a temporary buffer that is not
freed in all error paths. Use a centralized exit path and make sure that all
memory is freed correctly. Detected by Coverity - CID 1077711.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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