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mwifiex: fix NULL pointer dereference in mwifiex_fw_dpc
authorAmitkumar Karwar <akarwar@marvell.com>
Fri, 15 Nov 2013 03:10:39 +0000 (19:10 -0800)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 15 Nov 2013 19:29:31 +0000 (14:29 -0500)
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>
drivers/net/wireless/mwifiex/main.c patch | blob | history

diff --cc drivers/net/wireless/mwifiex/main.c
Simple merge
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