ASoC: fsi: take care in failing case of dai register

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 0c9997e..8e51a6e 100644 (file)
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -1218,8 +1218,17 @@ static int fsi_probe(struct platform_device *pdev)
                goto exit_free_irq;
        }
 
-       return snd_soc_register_dais(&pdev->dev, fsi_soc_dai, ARRAY_SIZE(fsi_soc_dai));
+       ret = snd_soc_register_dais(&pdev->dev, fsi_soc_dai,
+                                   ARRAY_SIZE(fsi_soc_dai));
+       if (ret < 0) {
+               dev_err(&pdev->dev, "cannot snd dai register\n");
+               goto exit_snd_soc;
+       }
 
+       return ret;
+
+exit_snd_soc:
+       snd_soc_unregister_platform(&pdev->dev);
 exit_free_irq:
        free_irq(irq, master);
 exit_iounmap: