From: Oliver Neukum <oliver@neukum.org>
Date: Mon, 20 Apr 2009 15:24:49 +0000 (+0200)
Subject: USB: correct error handling in cdc-wdm
X-Git-Tag: v2.6.30-rc4~54^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=052fbc0d7f76106725c998183d64dcacecd21f8f;p=pandora-kernel.git

USB: correct error handling in cdc-wdm

This patch to cdc-wdm

- checks for partial extra descriptors
- fixes a leak in the error case of probe
- checks for an exact number of endpoints
- adds a clarifying comment

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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