From: Axel Lin <axel.lin@gmail.com>
Date: Thu, 18 Nov 2010 07:59:34 +0000 (-0800)
Subject: Input: xpad - ensure xpad->bulk_out is initialized before submitting urb
X-Git-Tag: v2.6.38-rc1~463^2^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3f0f0a6c11b049f1be603dcfec82d2a8643f5fd;p=pandora-kernel.git

Input: xpad - ensure xpad->bulk_out is initialized before submitting urb

As pointed out by Oliver Neukum:
xpad->irq_in is currently submitted before xpad->bulk_out is allocated.
That however is a race, because the callback for irq_in can call
xpad360w_process_packet(), which will in turn submit the bulk URB.

This patch moves initialization for xpad->bulk_out earlier, so we can
ensure xpad->bulk_out is initialized before submitting urb.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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