ASoC: Remove unnecessary casts of private_data

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c
index 2dc406f42fe7f5ca5f92a86649b23a439fba18cc..def454e42fcb988ff003679efd5c315a62c3f005 100644 (file)
--- a/sound/soc/davinci/davinci-pcm.c
+++ b/sound/soc/davinci/davinci-pcm.c
@@ -800,7 +800,7 @@ static void davinci_pcm_free(struct snd_pcm *pcm)
                dma_free_writecombine(pcm->card->dev, buf->bytes,
                                      buf->area, buf->addr);
                buf->area = NULL;
-               iram_dma = (struct snd_dma_buffer *)buf->private_data;
+               iram_dma = buf->private_data;
                if (iram_dma) {
                        sram_free(iram_dma->area, iram_dma->bytes);
                        kfree(iram_dma);