From: Christian Engelmayer <cengelma@gmx.at>
Date: Wed, 7 May 2014 19:42:27 +0000 (+0200)
Subject: staging: rtl8188eu: fix potential leak in update_bcn_wps_ie()
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~36^2~413
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c60a9607751ce533681f702d1575638ad7419c04;p=pandora-kernel.git

staging: rtl8188eu: fix potential leak in update_bcn_wps_ie()

Fix a potential leak in the error path of function update_bcn_wps_ie().
Move the affected input verification to the beginning of the function so
that it may return directly without leaking already allocated memory.
Detected by Coverity - CID 1077718.

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

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