From 1a8e0e33881c9dd8cf3514bfd0b5a7ef148da929 Mon Sep 17 00:00:00 2001
From: Devin Heitmueller <dheitmueller@kernellabs.com>
Date: Sat, 12 Dec 2009 17:38:53 -0300
Subject: [PATCH] V4L/DVB: cx18-alsa: fix memory leak in error condition

If the stream is already in use, make sure we free up the memory allocated
earlier.

Thanks to Andy Wall for reviewing and pointing this out.

This work was sponsored by ONELAN Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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