ASoC: au1x: dbdma2: fix oops on soc device removal.

platform_device_unregister() frees resources for us, no need to
do it explicitly.  Fixes an oops when machine code removes the
soc-audio device.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c
index fe9f4657c959..2ca33b09a867 100644
--- a/sound/soc/au1x/dbdma2.c
+++ b/sound/soc/au1x/dbdma2.c
@@ -488,11 +488,8 @@ EXPORT_SYMBOL_GPL(au1xpsc_pcm_add);
 
 void au1xpsc_pcm_destroy(struct platform_device *dmapd)
 {
-        if (dmapd) {
-                kfree(dmapd->resource);
-                dmapd->resource = NULL;
+        if (dmapd)
                 platform_device_unregister(dmapd);
-        }
 }
 EXPORT_SYMBOL_GPL(au1xpsc_pcm_destroy);