From: Johan Hovold <jhovold@gmail.com>
Date: Fri, 26 Oct 2012 16:44:20 +0000 (+0200)
Subject: USB: usb_wwan: fix bulk-urb allocation
X-Git-Tag: v3.7-rc6~9^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e493ca1767d4951ed1322abaa74d6edbca29918;p=pandora-kernel.git

USB: usb_wwan: fix bulk-urb allocation

Make sure we do not allocate urbs if we do not have a bulk endpoint.

Legacy code used incorrect assumption to test for bulk endpoints.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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