diff --git a/drivers/crypto/rockchip/rk_crypto_v2_ablkcipher.c b/drivers/crypto/rockchip/rk_crypto_v2_ablkcipher.c
index b75d8d75b1b9..960129c11c90 100644
--- a/drivers/crypto/rockchip/rk_crypto_v2_ablkcipher.c
+++ b/drivers/crypto/rockchip/rk_crypto_v2_ablkcipher.c
@@ -70,9 +70,6 @@ static int rk_crypto_irq_handle(int irq, void *dev_id)
 		dev->err = -EFAULT;
 	}
 
-	/* clear BC_CTL */
-	CRYPTO_WRITE(dev, CRYPTO_BC_CTL, 0 | CRYPTO_WRITE_MASK_ALL);
-
 	return 0;
 }
 
diff --git a/drivers/crypto/rockchip/rk_crypto_v2_ahash.c b/drivers/crypto/rockchip/rk_crypto_v2_ahash.c
index ba51341b3821..5733380c3e4d 100644
--- a/drivers/crypto/rockchip/rk_crypto_v2_ahash.c
+++ b/drivers/crypto/rockchip/rk_crypto_v2_ahash.c
@@ -616,9 +616,6 @@ static void rk_cra_hash_exit(struct crypto_tfm *tfm)
 
 	CRYPTO_TRACE();
 
-	/* clear HASH_CTL */
-	CRYPTO_WRITE(ctx->dev, CRYPTO_HASH_CTL, CRYPTO_WRITE_MASK_ALL | 0);
-
 	if (ctx->fallback_tfm)
 		crypto_free_ahash(ctx->fallback_tfm);