From: Ivo van Doorn <ivdoorn@gmail.com>
Date: Mon, 11 Oct 2010 13:39:48 +0000 (+0200)
Subject: rt2x00: Fix URB error handling
X-Git-Tag: v2.6.37-rc1~147^2~78^2^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a13c8f3133b250e732c383b1c390d625e755db03;p=pandora-kernel.git

rt2x00: Fix URB error handling

kill_urb guarentees that when the function returns, the URB has
been fully killed. This means we don't need the extra sleeping
after the call to kill_urb.

kill_urb can however also guarentee the submit_urb to fail, as
a result, we must catch the return value from submit_urb an
correctly mark the entry as owned by the driver, and the
status as broken.

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