From: Alan Stern <stern@rowland.harvard.edu>
Date: Thu, 2 Feb 2012 20:38:14 +0000 (-0500)
Subject: USB: debugging code shouldn't alter control flow
X-Git-Tag: v3.4-rc1~184^2~22^2~121^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0cb54a3e47cb4baf0bc7463f0a64cfeae5e35697;p=pandora-kernel.git

USB: debugging code shouldn't alter control flow

People have complained that debugging code shouldn't alter the flow of
control; it should restrict itself to printing out warnings and error
messages.  Bowing to popular opinion, this patch (as1518) changes the
debugging checks in usb_submit_urb() to follow this guideline.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-by: Keith Packard <keithp@keithp.com>
CC: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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