From: Amitkumar Karwar <akarwar@marvell.com>
Date: Fri, 15 Nov 2013 03:10:39 +0000 (-0800)
Subject: mwifiex: fix NULL pointer dereference in mwifiex_fw_dpc
X-Git-Tag: v3.13-rc1~7^2~6^2^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1af2943da89f180274c846d593049e464026baf;p=pandora-kernel.git

mwifiex: fix NULL pointer dereference in mwifiex_fw_dpc

We don't need to free/unregister wiphy when
mwifiex_register_cfg80211() fails. The routine internally takes
care of it. This redundant code can cause NULL pointer dereference,
for adapter->wiphy.

Reported-by: Ujjal Roy <royujjal@gmail.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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