From: Johan Hovold <jhovold@gmail.com>
Date: Thu, 25 Oct 2012 11:35:10 +0000 (+0200)
Subject: USB: mos7840: fix port-device leak in error path
X-Git-Tag: v3.7-rc3~11^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3eb55cc4ed88eee3b5230f66abcdbd2a91639eda;p=pandora-kernel.git

USB: mos7840: fix port-device leak in error path

The driver set the usb-serial port pointers to NULL on errors in attach,
effectively preventing usb-serial core from decrementing the port ref
counters and releasing the port devices and associated data.

Cc: <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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