include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / sound / arm / pxa2xx-pcm-lib.c

diff --git a/sound/arm/pxa2xx-pcm-lib.c b/sound/arm/pxa2xx-pcm-lib.c
index 743ac6a2906598fdbd70a04f6a3c6910fd86fdfe..8808b82311b1eb207a2fb3306548666ad6dd6a8b 100644 (file)
--- a/sound/arm/pxa2xx-pcm-lib.c
+++ b/sound/arm/pxa2xx-pcm-lib.c
@@ -4,6 +4,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/dma-mapping.h>
 
@@ -205,6 +206,7 @@ int __pxa2xx_pcm_open(struct snd_pcm_substream *substream)
        if (!rtd->dma_desc_array)
                goto err1;
 
+       rtd->dma_ch = -1;
        runtime->private_data = rtd;
        return 0;