diff --git a/sound/soc/msm/qdsp6v2/msm-compr-q6-v2.c b/sound/soc/msm/qdsp6v2/msm-compr-q6-v2.c
index 5176bbe67e9..8c4c96e69c3 100755
--- a/sound/soc/msm/qdsp6v2/msm-compr-q6-v2.c
+++ b/sound/soc/msm/qdsp6v2/msm-compr-q6-v2.c
@@ -1031,6 +1031,7 @@ static int msm_compr_ioctl(struct snd_pcm_substream *substream,
 			struct snd_dec_ddp *ddp =
 				&compr->info.codec_param.codec.options.ddp;
 			uint32_t params_length = 0;
+			memset(params_value, 0, MAX_AC3_PARAM_SIZE);
 			/* check integer overflow */
 			if (ddp->params_length > UINT_MAX/sizeof(int)) {
 				pr_err("%s: Integer overflow ddp->params_length %d\n",
@@ -1075,6 +1076,7 @@ static int msm_compr_ioctl(struct snd_pcm_substream *substream,
 			struct snd_dec_ddp *ddp =
 				&compr->info.codec_param.codec.options.ddp;
 			uint32_t params_length = 0;
+			memset(params_value, 0, MAX_AC3_PARAM_SIZE);
 			/* check integer overflow */
 			if (ddp->params_length > UINT_MAX/sizeof(int)) {
 				pr_err("%s: Integer overflow ddp->params_length %d\n",