crypto: artpec6 - Use helper to set reqsize

The value of reqsize must only be changed through the helper.
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/axis/artpec6_crypto.c

@@ -1535,7 +1535,8 @@ static int artpec6_crypto_aes_ecb_init(struct crypto_skcipher *tfm)
 {
 	struct artpec6_cryptotfm_context *ctx = crypto_skcipher_ctx(tfm);
 
-	tfm->reqsize = sizeof(struct artpec6_crypto_request_context);
+	crypto_skcipher_set_reqsize(tfm,
+				    sizeof(struct artpec6_crypto_request_context));
 	ctx->crypto_type = ARTPEC6_CRYPTO_CIPHER_AES_ECB;
 
 	return 0;
@@ -1551,7 +1552,8 @@ static int artpec6_crypto_aes_ctr_init(struct crypto_skcipher *tfm)
 	if (IS_ERR(ctx->fallback))
 		return PTR_ERR(ctx->fallback);
 
-	tfm->reqsize = sizeof(struct artpec6_crypto_request_context);
+	crypto_skcipher_set_reqsize(tfm,
+				    sizeof(struct artpec6_crypto_request_context));
 	ctx->crypto_type = ARTPEC6_CRYPTO_CIPHER_AES_CTR;
 
 	return 0;
@@ -1561,7 +1563,8 @@ static int artpec6_crypto_aes_cbc_init(struct crypto_skcipher *tfm)
 {
 	struct artpec6_cryptotfm_context *ctx = crypto_skcipher_ctx(tfm);
 
-	tfm->reqsize = sizeof(struct artpec6_crypto_request_context);
+	crypto_skcipher_set_reqsize(tfm,
+				    sizeof(struct artpec6_crypto_request_context));
 	ctx->crypto_type = ARTPEC6_CRYPTO_CIPHER_AES_CBC;
 
 	return 0;
@@ -1571,7 +1574,8 @@ static int artpec6_crypto_aes_xts_init(struct crypto_skcipher *tfm)
 {
 	struct artpec6_cryptotfm_context *ctx = crypto_skcipher_ctx(tfm);
 
-	tfm->reqsize = sizeof(struct artpec6_crypto_request_context);
+	crypto_skcipher_set_reqsize(tfm,
+				    sizeof(struct artpec6_crypto_request_context));
 	ctx->crypto_type = ARTPEC6_CRYPTO_CIPHER_AES_XTS;
 
 	return 0;