From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Wed, 6 Feb 2013 18:54:17 +0000 (-0600)
Subject: rtlwifi: rtl8192cu: Fix NULL dereference BUG when using new_id
X-Git-Tag: v3.2.40~114
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=581e58916c90eb2ba65f6c0a5a1c33ba2238a7bf;p=pandora-kernel.git

rtlwifi: rtl8192cu: Fix NULL dereference BUG when using new_id

commit 957f4aca5fa0db69635271bc4621cc0b65b2d590 upstream.

When the new_id entry in /sysfs is used for a foreign USB device, rtlwifi
BUGS with a NULL pointer dereference because the per-driver configuration
data is not available. The probe function has been restructured as
suggested by Ben Hutchings <bhutchings@solarflare.com>.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
[bwh: Backported to 3.2: adjust context, indentation]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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