From: Ivo van Doorn <IvDoorn@gmail.com>
Date: Tue, 3 Jun 2008 18:29:50 +0000 (+0200)
Subject: rt2x00: Don't kill guardian_urb when it wasn't created
X-Git-Tag: v2.6.26-rc7~20^2~25^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=edfa78b2ba651782d70be6d1fef214e21a26d8cb;p=pandora-kernel.git

rt2x00: Don't kill guardian_urb when it wasn't created

This fixes a "BUG: unable to handle kernel paging request"
bug in rt73usb which was caused by killing the guardian_urb
while it had never been allocated for rt73usb.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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