ASoC: rsnd: call missing snd_soc_unregiter_component/platform()

Current Renesas R-Car sound driver doesn't call
snd_soc_unregiter_component/platform() in .remove.
This patch call these functions.

Reported-by: Nguyen Viet Dung <nv-dung@jinso.co.jp>
Reported-by: Bui Duc Phuc <bd-phuc@jinso.co.jp>
Reported-by: Cao Minh Hiep <cm-hiep@jinso.co.jp>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 6fb38b879bb65fd6171871dfe84f0326f132f0a9..1b53605f7154394d1746cb0a692953e296848c2a 100644 (file)
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -1299,6 +1299,9 @@ static int rsnd_remove(struct platform_device *pdev)
                ret |= rsnd_dai_call(remove, &rdai->capture, priv);
        }
 
+       snd_soc_unregister_component(&pdev->dev);
+       snd_soc_unregister_platform(&pdev->dev);
+
        return ret;
 }