[alsa-devel] [PATCH] ASoC: dapm: Ensure kcontrol list is initialised

From: Mark Brown broonie@linaro.org

Ensure that the recently added path kcontrol list is initialised otherwise we may crash trying to delete routes that don't have kcontrols.

Signed-off-by: Mark Brown broonie@linaro.org --- sound/soc/soc-dapm.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index b78eaa1..1e0e4ce 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -2357,6 +2357,7 @@ static int snd_soc_dapm_add_path(struct snd_soc_dapm_context *dapm, path->sink = wsink; path->connected = connected; INIT_LIST_HEAD(&path->list); + INIT_LIST_HEAD(&path->list_kcontrol); INIT_LIST_HEAD(&path->list_source); INIT_LIST_HEAD(&path->list_sink);