From: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Date: Sat, 7 Feb 2015 14:56:10 +0000 (+0100)
Subject: staging: rtl8192u: r8192U_core: Fix driver_info dereference as a null pointer
X-Git-Tag: omap-for-v4.1/fixes-rc1~165^2~138^2~556
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=535f2e7df820d84fd8a4395bb52f19846f6a2290;p=pandora-kernel.git

staging: rtl8192u: r8192U_core: Fix driver_info dereference as a null pointer

Fix possible use of use of driver_info as a null pointer in
query_rxdesc_status()
This could happen if stats->RxIs40MHzPacket still has the
default value of zero.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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