[ALSA] Remove vmalloc wrapper, kfree_nocheck()

- Remove vmalloc wrapper
- Add release_and_free_resource() to remove kfree_nocheck() from each driver
  and simplify the code

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/sound/drivers/vx/vx_pcm.c b/sound/drivers/vx/vx_pcm.c
index c2312d912fc7..2b46758fe86f 100644
--- a/sound/drivers/vx/vx_pcm.c
+++ b/sound/drivers/vx/vx_pcm.c
@@ -79,7 +79,7 @@ static int snd_pcm_alloc_vmalloc_buffer(snd_pcm_substream_t *subs, size_t size)
                 /* already allocated */
                 if (runtime->dma_bytes >= size)
                         return 0; /* already enough large */
-                vfree_nocheck(runtime->dma_area); /* bypass the memory wrapper */
+                vfree(runtime->dma_area);
         }
         runtime->dma_area = vmalloc_32(size);
         if (! runtime->dma_area)
@@ -98,7 +98,7 @@ static int snd_pcm_free_vmalloc_buffer(snd_pcm_substream_t *subs)
 {
         snd_pcm_runtime_t *runtime = subs->runtime;
         if (runtime->dma_area) {
-                vfree_nocheck(runtime->dma_area); /* bypass the memory wrapper */
+                vfree(runtime->dma_area);
                 runtime->dma_area = NULL;
         }
         return 0;