[alsa-devel] [PATCH 1/2] 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 --- sound/soc/au1x/dbdma2.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c index b8965d9..148e205 100644 --- a/sound/soc/au1x/dbdma2.c +++ b/sound/soc/au1x/dbdma2.c @@ -486,11 +486,8 @@ 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);