diff --git a/crypto/aes_ti.c b/crypto/aes_ti.c
index 1ff9785b30f5..05a7a1d734d0 100644
--- a/crypto/aes_ti.c
+++ b/crypto/aes_ti.c
@@ -268,7 +268,7 @@ static void aesti_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
 	const struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm);
 	const u32 *rkp = ctx->key_enc + 4;
 	int rounds = 6 + ctx->key_length / 4;
-	u32 st0[4], st1[4];
+	u32 st0[4] = {0}, st1[4] = {0};
 	unsigned long flags;
 	int round;
 
@@ -316,7 +316,7 @@ static void aesti_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in)
 	const struct crypto_aes_ctx *ctx = crypto_tfm_ctx(tfm);
 	const u32 *rkp = ctx->key_dec + 4;
 	int rounds = 6 + ctx->key_length / 4;
-	u32 st0[4], st1[4];
+	u32 st0[4] = {0}, st1[4] = {0};
 	unsigned long flags;
 	int round;