From 54e8e21ed21ca8788aa75294067494abebf9d550 Mon Sep 17 00:00:00 2001
From: Daniel THOMPSON <daniel.thompson@st.com>
Date: Fri, 15 Aug 2008 10:53:38 +0100
Subject: [PATCH] sound: Fix esoteric double free in the dummy sound driver.

The dummy driver uses runtime->private_free but still frees
its pcm structures on error paths.

This is esoteric because the error paths in question are
unreachable. Thus the bug is only a problem when someone
copies this code into other drivers.

Signed-off-by: Daniel R Thompson <daniel.thompson@st.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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