From: Wolfram Sang <wsa@the-dreams.de>
Date: Mon, 13 Jan 2014 10:29:23 +0000 (+0100)
Subject: usb: core: check for valid id_table when using the RefId feature
X-Git-Tag: v3.14-rc1~148^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b9fb31f;p=pandora-kernel.git

usb: core: check for valid id_table when using the RefId feature

When implementing the RefId feature, it was missed that id_tables can be
NULL under special circumstances. Bail out in that case.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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