1 files changed, 5 insertions, 5 deletions

diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c
index 08bc6931c7c7..8c7c1028e579 100644
--- a/sound/soc/tegra/tegra20_spdif.c
+++ b/sound/soc/tegra/tegra20_spdif.c
@@ -67,15 +67,15 @@ static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream,
 {
         struct device *dev = dai->dev;
         struct tegra20_spdif *spdif = snd_soc_dai_get_drvdata(dai);
-        unsigned int mask, val;
+        unsigned int mask = 0, val = 0;
         int ret, spdifclock;
 
-        mask = TEGRA20_SPDIF_CTRL_PACK |
-               TEGRA20_SPDIF_CTRL_BIT_MODE_MASK;
+        mask |= TEGRA20_SPDIF_CTRL_PACK |
+                TEGRA20_SPDIF_CTRL_BIT_MODE_MASK;
         switch (params_format(params)) {
         case SNDRV_PCM_FORMAT_S16_LE:
-                val = TEGRA20_SPDIF_CTRL_PACK |
-                      TEGRA20_SPDIF_CTRL_BIT_MODE_16BIT;
+                val |= TEGRA20_SPDIF_CTRL_PACK |
+                       TEGRA20_SPDIF_CTRL_BIT_MODE_16BIT;
                 break;
         default:
                 return -EINVAL;