From 5d57f1e8f6699653f2e5b7c9dfad6b0dd0c8dcd3 Mon Sep 17 00:00:00 2001
From: Christian Engelmayer <cengelma@gmx.at>
Date: Wed, 7 May 2014 21:31:20 +0200
Subject: [PATCH] staging: rtl8188eu: fix potential leak in
 rtw_wx_set_enc_ext()

Function rtw_wx_set_enc_ext() 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 1077712.

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