diff --git a/drivers/crypto/ccp/ccp-crypto-aes.c b/drivers/crypto/ccp/ccp-crypto-aes.c
index 89291c15015c..3f768699332b 100644
--- a/drivers/crypto/ccp/ccp-crypto-aes.c
+++ b/drivers/crypto/ccp/ccp-crypto-aes.c
@@ -1,7 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AMD Cryptographic Coprocessor (CCP) AES crypto API support
  *
- * Copyright (C) 2013,2016 Advanced Micro Devices, Inc.
+ * Copyright (C) 2013-2019 Advanced Micro Devices, Inc.
  *
  * Author: Tom Lendacky <thomas.lendacky@amd.com>
  *
@@ -79,8 +80,7 @@ static int ccp_aes_crypt(struct ablkcipher_request *req, bool encrypt)
 		return -EINVAL;
 
 	if (((ctx->u.aes.mode == CCP_AES_MODE_ECB) ||
-	     (ctx->u.aes.mode == CCP_AES_MODE_CBC) ||
-	     (ctx->u.aes.mode == CCP_AES_MODE_CFB)) &&
+	     (ctx->u.aes.mode == CCP_AES_MODE_CBC)) &&
 	    (req->nbytes & (AES_BLOCK_SIZE - 1)))
 		return -EINVAL;
 
@@ -291,7 +291,7 @@ static struct ccp_aes_def aes_algs[] = {
 		.version	= CCP_VERSION(3, 0),
 		.name		= "cfb(aes)",
 		.driver_name	= "cfb-aes-ccp",
-		.blocksize	= AES_BLOCK_SIZE,
+		.blocksize	= 1,
 		.ivsize		= AES_BLOCK_SIZE,
 		.alg_defaults	= &ccp_aes_defaults,
 	},