ASoC: simone: fix resource leak in simone_init error path

Fix the error path to properly free allocated resources.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mika Westerberg <mika.westerberg@iki.fi>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 10 insertions, 8 deletions

diff --git a/sound/soc/ep93xx/simone.c b/sound/soc/ep93xx/simone.c
index 4b0d19913728..286817946c56 100644
--- a/sound/soc/ep93xx/simone.c
+++ b/sound/soc/ep93xx/simone.c
@@ -54,24 +54,26 @@ static int __init simone_init(void)
 
         ret = platform_device_add(simone_snd_ac97_device);
         if (ret)
-                goto fail;
+                goto fail1;
 
         simone_snd_device = platform_device_alloc("soc-audio", -1);
         if (!simone_snd_device) {
                 ret = -ENOMEM;
-                goto fail;
+                goto fail2;
         }
 
         platform_set_drvdata(simone_snd_device, &snd_soc_simone);
         ret = platform_device_add(simone_snd_device);
-        if (ret) {
-                platform_device_put(simone_snd_device);
-                goto fail;
-        }
+        if (ret)
+                goto fail3;
 
-        return ret;
+        return 0;
 
-fail:
+fail3:
+        platform_device_put(simone_snd_device);
+fail2:
+        platform_device_del(simone_snd_ac97_device);
+fail1:
         platform_device_put(simone_snd_ac97_device);
         return ret;
 }