2 files changed, 3 insertions, 3 deletions

diff --git a/sound/soc/tegra/tegra_das.c b/sound/soc/tegra/tegra_das.c
index 9f24ef73f2cb..3b55a44146af 100644
--- a/sound/soc/tegra/tegra_das.c
+++ b/sound/soc/tegra/tegra_das.c
@@ -212,7 +212,7 @@ err_release:
         release_mem_region(res->start, resource_size(res));
 err_free:
         kfree(das);
-        das = 0;
+        das = NULL;
 exit:
         return ret;
 }
@@ -234,7 +234,7 @@ static int __devexit tegra_das_remove(struct platform_device *pdev)
         release_mem_region(res->start, resource_size(res));
 
         kfree(das);
-        das = 0;
+        das = NULL;
 
         return 0;
 }
diff --git a/sound/soc/tegra/tegra_pcm.c b/sound/soc/tegra/tegra_pcm.c
index c7cfd96e991e..436def1dfa39 100644
--- a/sound/soc/tegra/tegra_pcm.c
+++ b/sound/soc/tegra/tegra_pcm.c
@@ -367,7 +367,7 @@ static void tegra_pcm_free(struct snd_pcm *pcm)
         tegra_pcm_deallocate_dma_buffer(pcm, SNDRV_PCM_STREAM_PLAYBACK);
 }
 
-struct snd_soc_platform_driver tegra_pcm_platform = {
+static struct snd_soc_platform_driver tegra_pcm_platform = {
         .ops            = &tegra_pcm_ops,
         .pcm_new        = tegra_pcm_new,
         .pcm_free       = tegra_pcm_free,