From: Roland Vossen <rvossen@broadcom.com>
Date: Tue, 15 Feb 2011 10:13:51 +0000 (+0100)
Subject: staging: brcm80211: bugfix for stack dump on firmware load problems
X-Git-Tag: v2.6.39-rc1~469^2~523
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=490e00f68534cd724ba8e486ff6cd6b10d1891b1;p=pandora-kernel.git

staging: brcm80211: bugfix for stack dump on firmware load problems

If there is a problem with the firmware load (eg, firmware not present in
/lib/firmware/brcm), then the driver would dump its stack instead of bailing
out gracefully. Root cause was an uninitialized variable (wl->pub) being
dereferenced in the rfkill portion of a cleanup routine (wl_remove). Fix was
to move the rfkill calls into the correct spot in wl_remove().

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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