From: Johan Hovold <jhovold@gmail.com>
Date: Thu, 25 Oct 2012 16:56:34 +0000 (+0200)
Subject: USB: mos7840: fix port-data memory leak
X-Git-Tag: v3.7-rc3~11^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80c00750f0c9867a65b30a17880939b6bc660a77;p=pandora-kernel.git

USB: mos7840: fix port-data memory leak

Fix port-data memory leak by moving port data allocation and
deallocation to port_probe and port_remove.

Since commit 0998d0631001288 (device-core: Ensure drvdata = NULL when no
driver is bound) the port private data is no longer freed at release as
it is no longer accessible.

Note that the indentation was kept intact using a do-while(0) in order
to facilitate review. A follow-up patch will remove it.

Compile-only tested.

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